Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Arai, Ibaraki
Emi Arai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100245620 | Method For Mixing High-Gain and Low-Gain Signal For Wide Dynamic Range Image Sensor - A wide dynamic range image sensor method combines the response of high-gain sensing cells and low-gain sensing cells with better linearity than the prior art. A search is made in successive central regions within the response curve of the high-gain and low-gain cells to find a highest slope linear fit. This highest slope and the corresponding offset are used in mixing the high-gain and low-gain responses to achieve a wide dynamic range. | 09-30-2010 |
Hideta Arai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110262764 | Copper Foil for Printed Circuit - Provided is a copper foil for a printed circuit with an electrodeposited ternary-alloy layer composed of copper, cobalt and nickel formed on a surface of the copper foil, wherein the electrodeposited layer comprises dendritic particles grown on the copper foil surface, and the entire surface of the copper foil is covered with particles having an area as seen from above the copper foil surface of 0.1 to 0.5 μm | 10-27-2011 |
Juichi Arai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110045354 | ARTIFICIAL GRAPHITE PARTICLES AND METHOD FOR MANUFACTURING SAME, NONAQUEOUS ELECTROLYTE SECONDARY CELL NEGATIVE ELECTRODE AND METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY CELL - Artificial graphite particles, having a secondary particle structure in which a plurality of primary particles composed of graphite are clustered or bonded together, and having a layer structure in which the edge portion of the primary particles is bent in a polyhedral shape. | 02-24-2011 |
Jun-Ichiro Arai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20090124843 | HAZARDOUS SUBSTANCE REMOVING METHOD, HAZARDOUS SUBSTANCE REMOVING MATERIAL USED THEREIN SUCH AS AIR FILTER, MASK, WIPE SHEET, AND THE LIKE, AND STORAGE METHOD THEREOF - A hazardous substance ( | 05-14-2009 |
Masamitsu Arai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110160358 | Water-based pigment dispersion for inkjet recording water-based ink, inkjet recording water-based ink, and water-based ink set - [Object] To provide a water-based pigment dispersion for an inkjet recording water-based ink with which color recording images excellent, in terms of color development property, light resistance, and ejection durability are obtained; such an inkjet recording water-based ink; and a water-based ink set including such a water-based ink and a polyvalent metal salt solution. | 06-30-2011 |
Masatoshi Arai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110157448 | Image sensor, semiconductor device and image sensing method - An image sensor and an image sensing method can obtain image signals with a high S/N ratio in a high-speed image pickup operation. Signal charges are input to input transfer stage | 06-30-2011 |
Yasuo Arai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20120086079 | SEMICONDUCTOR DEVICE - A semiconductor device includes: a first semiconductor layer of a first conductivity type; an insulation layer on the first semiconductor layer; a second semiconductor layer in the insulation layer; an active element in the second semiconductor layer; a first semiconductor region on the first semiconductor layer and of a second conductivity type; a second semiconductor region in the first semiconductor region and of the second conductivity type with a higher impurity concentration than the first semiconductor region; a first conductor in a through hole in the insulation layer and connected to the second semiconductor region; a second conductor above or within the insulation layer, the second conductor surrounding the first conductor such that an outside edge thereof is outside the second semiconductor region; a third conductor connecting the first and second conductors; and a fourth conductor connected to the first semiconductor layer. | 04-12-2012 |
Yasushi Arai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20080236157 | Engine Lag Down Suppressing Device of Construction Machinery - An engine lag down suppressing device of construction machinery, comprising a vehicle body controller ( | 10-02-2008 |
| 20100038162 | AUTOMOTIVE CONSTRUCTION MACHINE - A ureal water tank ( | 02-18-2010 |
| 20110000199 | CONSTRUCTION MACHINE - An upstream cylinder ( | 01-06-2011 |
Yasutomo Arai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100003514 | Titanium-Containing Oxide Glass and Method for Production Thereof - A titanium-containing oxide glass having a bulky form and substantially having a chemical composition represented by the formula: (M1) | 01-07-2010 |
| 20100022379 | OPTICAL ELEMENT, TITANIUM-CONTAINING OXIDE GLASS USED FOR THE OPTICAL ELEMENT, AND LIGHT EMITTING METHOD AND LIGHT AMPLIFYING METHOD USING THE TITANIUM-CONTAINING OXIDE GLASS - An optical element of the present invention exhibits at least one of an upconversion emission characteristic and a light amplifying characteristic when irradiated with an excitation light. The optical element includes a bulk glass that contains titanium oxide as a main component, and the glass further contains a rare earth element. As the rare earth element, at least one element of Er and Yb, or a combination of Yb and Tm preferably is used, for example. | 01-28-2010 |
| 20110167870 | TITANIUM-CONTAINING OXIDE GLASS AND METHOD FOR PRODUCTION THEREOF - A titanium-containing oxide glass having a bulky form and substantially having a chemical composition represented by the formula: (M | 07-14-2011 |