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Hasunuma, JP
Eiji Hasunuma, Chuo-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20090130848 | SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCTION THEREOF - A semiconductor device having a silicon substrate, an element isolating film, an active region, a gate electrode provided via a gate insulating film, a diffusion layer provided on the active region on opposite sides of the gate electrode, an interlayer insulating film, and a plug filled in a hole formed on the interlayer insulating film, wherein the semiconductor device further has a contact forming region surrounded by the element isolating film, and a conductive layer formed on the contact forming region, the gate electrode extends so as to overlap with a portion of the contact forming region and is connected to the conductive layer at the overlapping portion, and the plug contacts the conductive layer at another portion of the contact forming region and is electrically connected to the gate electrode via the conductive layer. | 05-21-2009 |
| 20100197097 | MANUFACTURING METHOD OF SEMICONDUCTOR MEMORY DEVICE - To provide a manufacturing method of a semiconductor memory device, the method including forming contact plugs to be connected to a drain region or a source region of each of transistors, by using a SAC line technique of selectively etching an insulation layer that covers each of the transistors by using a mask having a line-shaped opening provided across the contact plugs. Each of the transistors constituting a sense amplifier that amplifies a potential difference between bit lines is a ring-gate transistor. | 08-05-2010 |
Eiji Hasunuma, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080217790 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device having a vertical conductive structure which includes a first inter-layer insulating film; a second inter-layer insulating film formed on the first inter-layer insulating film; a lower-layer contact plug which passes through the first inter-layer insulating film and the second inter-layer insulating film, wherein in the lower-layer contact plug, the outer diameter of the upper surface is smaller than the outer diameter at the boundary position between the first inter-layer insulating film and the second inter-layer insulating film; a third inter-layer insulating film formed on the second inter-layer insulating film; and an upper-layer contact plug which passes through the third inter-layer insulating film on the lower-layer contact plug, and is electrically connected to the lower-layer contact plug. Typically, a wiring line, which is insulated from the lower-layer contact plug and the upper-layer contact plug, is formed between the second inter-layer insulating film and the third inter-layer insulating film. | 09-11-2008 |
Hitoshi Hasunuma, Kobe-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110115244 | ROBOT HAND - A robot hand is configured such that a plurality of finger mechanisms are disposed on base and operate so as to cause fingertip portions thereof to get close to each other and separate from each other. At least one of the plurality of finger mechanisms is constituted by a Chebychev link mechanism including a driving link configured to be rotated about a base end portion thereof supported by the base, a driven link having a base end portion coupled to the base so as to be swingable, and an intermediate link having a base end portion coupled to a tip end portion of the driving link so as to be swingable and a center portion coupled to a tip end portion of the driven link so as to be swingable. The fingertip portions are respectively provided at tip end portions of the intermediate links. | 05-19-2011 |
Kazuhiro Hasunuma, Tochigi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20090278677 | VEHICULAR INSTRUMENT DEVICE, VEHICLE WITH VEHICULAR INSTRUMENT DEVICE, VEHICULAR DISPLAY DEVICE, AND VEHICLE WITH VEHICULAR DISPLAY DEVICE - A first meter cluster panel and a second meter cluster panel are disposed on an instrument panel of a vehicle such that the first meter cluster panel and the second meter cluster panel have respective centers of display disposed substantially coaxially with each other. The first meter cluster panel is disposed near a boundary line at a position deeper than that of the second meter cluster panel as viewed by a driver who is directing his or her line of sight from an eye range in the forward direction of the vehicle. The first meter cluster panel displays information that is visually recognized outside of a steering wheel. The second meter cluster panel displays information that is visually recognized inside the steering wheel when the driver directs his or her line of sight from the eye range in the forward direction of the vehicle. | 11-12-2009 |
Kazuhiro Hasunuma, Utsunomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110163867 | VEHICULAR INSTRUMENT DEVICE AND VEHICLE WITH VEHICULAR INSTRUMENT DEVICE - A first meter cluster panel and a second meter cluster panel are disposed on an instrument panel of a vehicle such that the first meter cluster panel and the second meter cluster panel have respective centers of display disposed substantially coaxially with each other. The first meter cluster panel is disposed near a boundary line at a position deeper than that of the second meter cluster panel as viewed by a driver who is directing his or her line of sight from an eye range in the forward direction of the vehicle. The first meter cluster panel displays information that is visually recognized outside of a steering wheel. The second meter cluster panel displays information that is visually recognized inside the steering wheel when the driver directs his or her line of sight from the eye range in the forward direction of the vehicle. | 07-07-2011 |
Makoto Hasunuma, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090265070 | SUPPORT CONTROL DEVICE - An accuracy error for measuring the position of an own vehicle is calculated based on the information of an execution history of map matching and the information of an update history of a map database. In addition, a predetermined map is referred to based on the calculated accuracy error, and an accuracy error level for performing positioning is specified from among plural stepwise levels. Then, the control level of assist control executed according to the position of the own vehicle is changed so as to correspond to the specified accuracy error level. | 10-22-2009 |
| 20100061591 | OBJECT RECOGNITION DEVICE - An object recognition device detects a position of a vehicle based on a running path obtained by GPS, vehicle speed, steering angle, etc., and also detects the position of the vehicle based on a result of recognition of an object obtained using a captured image of a camera. The device computes a positioning accuracy in detecting the vehicle position, which accuracy mostly deteriorates as a movement distance of the vehicle increases. | 03-11-2010 |
Masahiko Hasunuma, Kanagawa-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080284542 | FILM BULK ACOUSTIC RESONATOR - A film bulk acoustic resonator includes: a substrate; a lower electrode held on the substrate with at least a portion thereof being in a hollow state; a piezoelectric film provided on the lower electrode; and an upper electrode provided on the piezoelectric film. At least one of the lower electrode and the upper electrode is primarily composed of copper (Cu) and further contains a first element having a negatively larger free energy of oxide formation (ΔG) than copper. At least one of the lower electrode and the upper electrode is primarily composed of copper (Cu) and further contains a second element having smaller surface energy than copper. | 11-20-2008 |
Masahiko Hasunuma, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080237863 | Semiconductor device and manufacturing method of semiconductor device - A semiconductor device, which is comprised of a copper wiring layer which is formed above a semiconductor substrate, a pad electrode layer which conducts electrically to the copper wiring layer and has an alloy, which contains copper and a metal whose oxidation tendency is higher than copper, formed to extend to the bottom surface, and an insulating protective film which has an opening extended to the pad electrode layer, is provided. | 10-02-2008 |
| 20100167529 | Method for Manufacturing Semiconductor Device - An embodiment of the present invention provides a method for manufacturing a semiconductor device. This method comprises: forming a seed film at least on an inner face of a recessed portion of a substrate; forming a protection film on the seed film, the protection film being made of a material that is more easily oxidized than a material forming the seed film; heat-treating the protection film; exposing at least part of the seed film by removing at least part of the heat-treated protection film; forming a plating film on the seed film through electrolytic plating to be buried in the recessed portion, by supplying current to the seed film that is at least partially exposed; and removing the plating film except for a portion buried in the recessed portion. | 07-01-2010 |
| 20100244256 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device includes an interlayer insulating film formed above a semiconductor substrate. The interlayer insulating film has a concave portion. A barrier metal layer is formed along a bottom and a sidewall of the concave portion. The barrier metal layer has a first portion provided along the sidewall of the concave portion and a second portion provided along the bottom of the concave portion. A metal wiring layer is formed in the concave portion via the barrier metal layer. The first portion of the barrier metal layer is composed of a titanium nitride layer whose titanium content is more than 50 at %, and the second portion of the barrier metal layer is composed of a titanium nitride layer whose titanium content is relatively larger than the titanium content of the first portion or of a Ti layer. | 09-30-2010 |
Masahiko Hasunuma, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080261398 | Semiconductor device having oxidized metal film and manufacture method of the same - A method for manufacturing a semiconductor device includes heating a substrate having an insulation film thereon to a first substrate temperature so that oxidizing species are emitted from the insulating film, the insulating film having a recessed portion formed in a surface thereof, forming a metal film on the insulating film at a second substrate temperature lower than the first substrate temperature, and oxidizing at least part of the metal film with oxidizing species remaining in the insulating film. | 10-23-2008 |
| 20080299766 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A method for fabricating a semiconductor device, includes forming a first dielectric film above a substrate, forming an opening in the first dielectric film, forming a catalytic characteristic film using at least one of a metal having catalytic characteristics and a conductive oxide having catalytic characteristics as its material on sidewalls and at a bottom of the opening, depositing a conductive material film using a conductive material in the opening in which the catalytic characteristic film is formed on the sidewalls and at the bottom, removing the catalytic characteristic film formed on the sidewalls of the opening, and forming a second dielectric film above the first dielectric film and the conductive material film after the removing. | 12-04-2008 |
| 20090014882 | SEMICONDUCTOR DEVICE - A semiconductor device includes an effective wire formed above a substrate in a multilayer interconnection structure and having a first electrode pad in a top layer; a first reinforcing material formed in the multilayer interconnection structure like surrounding the effective wire; a protective film configured to protect a final surface of the multilayer interconnection structure; and a second reinforcing material formed at a position in contact with the protective film and also between an area in which the effective wire is formed and a chip area end, the second reinforcing material being constituted by a film pattern whose Young's modulus is larger than that of a conductor constituting the first electrode pad and that of a conductor constituting the first reinforcing material. | 01-15-2009 |
Masahiro Hasunuma, Gyoda-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090101217 | Flow-Rate Controller, and Regulator Unit and Valve Unit Used for the Same - A highly versatile flow-rate controller that is easy to handle and a regulator unit and a valve unit used for the same are provided. The flow-rate controller includes a regulator unit having a regulator and a first pressure sensor, a valve unit having a second pressure sensor and a flow-rate control valve, and an orifice unit that is connected to the regulator unit and the valve unit in a detachable manner and that has a fluid channel and an orifice that connect to the regulator unit and the valve unit. | 04-23-2009 |
| 20100001221 | Flow-rate control valve - The present invention provides a flow-rate control valve that allows for manufacturing cost reduction and has a compact size with improved ease of maintenance. The flow-rate control valve includes a lower casing provided with a channel that leads a liquid and a fluid and with a valve seat, a valve body that controls, in conjunction with the valve seat, the flow rate of the liquid and the fluid that pass through the channel, a reciprocating drive part that moves the valve body closer to or away from the valve seat, and an upper casing that houses the reciprocating drive part. | 01-07-2010 |
Masatsugu Hasunuma, Tochigi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090224109 | Articulated Robot - The articulated robot | 09-10-2009 |
Takashi Hasunuma, Yamanashi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090243609 | MAGNETIC SENSOR ELEMENT AND MAGNETIC SENSOR USING THE SAME - The present invention provides a fluxgate magnetic sensor element which includes: a substrate; an exciting pattern which is disposed on the substrate to generate a magnetic field; a magnetic thin film pattern for detection which is disposed adjacent to the exciting pattern; and a detection coil pattern which is disposed adjacent to the magnetic thin film pattern for detection. In the magnetic sensor element, the exciting pattern, the magnetic thin film pattern for detection, and the detection coil pattern are formed on the substrate. Therefore, the magnetic sensor element can be formed into a flat shape. Moreover, since the length of the generated magnetic field is short in a long-axis direction, the size and thickness of the element itself can be reduced. | 10-01-2009 |
Takashi Hasunuma, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20100015522 | Sealing piece and battery pack using the same - There is provided a more compact battery pack which is characterized in that the battery pack includes a PTC device ( | 01-21-2010 |
Takashi Hasunuma, Narita JP
| Patent application number | Description | Published |
|---|---|---|
| 20100328832 | Electrical Composite Element - An electric device that functions either as a reverting (resettable) type element or a non-reverting (non-resettable) type element depending on the conditions. Such an element includes a polymer PTC element and a temperature fuse member connected in series thereto, the temperature fuse member placed such that it is under the thermal influence of the polymer PTC element. A melting point of a metal composing the temperature fuse member is at least 5° C. higher than a melting point of a polymer composing the polymer PTC element. | 12-30-2010 |
Toshikatsu Hasunuma, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090090424 | PIPING HAVING FLUID-MIXING REGION - An object is to prevent thermal fatigue, resulting from variations in temperature interfaces, of piping having a fluid-mixing region where fluids of different temperatures are mixed. Piping | 04-09-2009 |