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Funabashi, Tokyo
Hiroshi Funabashi, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080229732 | Exhaust Emission Control Device - Sensing accuracy of a temperature sensor is enhanced so as to accurately conduct regeneration control of a particulate filter. | 09-25-2008 |
Masaki Funabashi, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080240645 | OPTICAL INTEGRATED CIRCUIT AND OPTICAL INTEGRATED CIRCUIT MODULE - An optical integrated circuit | 10-02-2008 |
| 20090185774 | Optical integrated device and method of manufacturing the same - An optical integrated device comprises a substrate and a waveguide formed on a surface of the substrate. The waveguide includes a lower clad layer, a core layer formed on the lower clad layer and having a refractive index greater than that of the lower clad layer, and an upper clad layer formed on the core layer and having a refractive index smaller than that of the core layer. The waveguide further includes a straight waveguide part and a bending waveguide part curved in a plane parallel to the surface of the substrate. The lower clad layer in the bending waveguide part projects from the substrate by a projection height greater than that of the lower clad layer in the straight waveguide part. | 07-23-2009 |
| 20100111468 | OPTICAL INTEGRATED CIRCUIT AND OPTICAL INTEGRATED CIRCUIT MODULE - An optical integrated circuit includes a planar lightwave circuit, and a semiconductor element, which are fixed at one contact surface. A semiconductor optical amplifier (SOA) and a turnaround waveguide having a turnaround portion are formed on a semiconductor substrate. The turnaround waveguide is turned around on the second substrate and is connected to an output port of the SOA. An input port and an output port of the turnaround waveguide are optically coupled at the contact surface with an input port and an output port of the optical waveguides respectively. | 05-06-2010 |
| 20100215072 | SEMICONDUCTOR DEVICE AND OPTICAL MODULE - A semiconductor laser element | 08-26-2010 |
| 20100245987 | SEMICONDUCTOR OPTICAL AMPLIFIER - It is desirable to provide a semiconductor optical amplifier from which it becomes able to obtain a higher output power. A semiconductor optical amplifier in comprises an active wave guiding layer which comprises a passive core region that is formed of a semiconductor, and active cladding regions that are located at both sides of the passive core region and each of that is comprised of an active layer which is formed of a semiconductor and which has an index of refraction to be lower than that of the passive core region, wherein a light is wave guided with being amplified in the active wave guiding layer. Moreover, it is desirable for the active wave guiding layer to be formed of a compound semiconductor, and to be formed by integrating the passive core region and the active cladding regions to be monolithic on to a substrate that is formed of a compound semiconductor by making use of a process of a butt joint growth. | 09-30-2010 |
Yohei Funabashi, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110110117 | Optical member and backlight using the same - There is provided a light diffusive plate and a light guide plate, in which the generation of deflection, a cause of defective imaging, can be prevented. | 05-12-2011 |
Yoshimitsu Funabashi, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100182481 | IMAGING APPARATUS, USER INTERFACE, AND ASSOCIATED METHODOLOGY FOR A CO-EXISTENT SHOOTING AND REPRODUCTION MODE - A currently captured image R of an object is displayed nearly at a center portion of a display frame SC on a display screen ST | 07-22-2010 |
| 20110078612 | Information processing apparatus, information processing method, information processing program, and mobile terminal device - An information processing apparatus includes a content detector portion, a display controller portion, an operation state detector portion, and a popup display controller portion. The content detector portion detects contents belonging to a same time range from different types of contents each including time information. The display controller portion collects the contents belonging to the same time range and having been detected by the content detector portion. In addition, the display controller portion then displays, on a display portion along a time series, content-related graphical information of the respective contents collected in units of the respective time range used when collecting the respective contents, and displays on the display portion a selector serving to select a desired content from among respective contents displayed through the content-related graphical information. The operation state detector portion detects an operation state of an operation portion serving to perform an operation of moving the selector. In accordance with time information of a content selected by the selector when a predetermined operation state of the operation portion is detected by the operation state, the popup display controller portion detects a content having past time information with respect to the time information of the selected content, and popup displays content-related graphical information of the detected content on the display portion. | 03-31-2011 |