Ashida; Youichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ashida; Youichi.The latest application filed is for "semiconductor device".
- Ashida; Youichi - Kariya JP
- ASHIDA; Youichi - Kariya-city JP
- Ashida; Youichi - Nukata-gun N/A JP
- Ashida; Youichi - Kawasaki JP
- Ashida; Youichi - Kanagawa JP
| Patent | Date |
|---|---|
| Semiconductor device Grant 10,916,506 - Ashida , et al. February 9, 2 | 2021-02-09 |
| Semiconductor Device App 20190214346 - ASHIDA; Youichi ; et al. | 2019-07-11 |
| Lateral semiconductor device Grant 9,240,445 - Suzuki , et al. January 19, 2 | 2016-01-19 |
| Lateral insulated gate bipolar transistor Grant 9,214,536 - Takahashi , et al. December 15, 2 | 2015-12-15 |
| Semiconductor device having lateral element Grant 9,136,362 - Sakai , et al. September 15, 2 | 2015-09-15 |
| Current sensor, inverter circuit, and semiconductor device having the same Grant 8,854,033 - Shiraki , et al. October 7, 2 | 2014-10-07 |
| Semiconductor device having lateral insulated gate bipolar transistor Grant 8,791,500 - Ashida , et al. July 29, 2 | 2014-07-29 |
| Lateral Insulated Gate Bipolar Transistor App 20140070271 - TAKAHASHI; Shigeki ; et al. | 2014-03-13 |
| Lateral Semiconductor Device App 20140048911 - Suzuki; Takashi ; et al. | 2014-02-20 |
| Semiconductor device having SOI substrate Grant 8,604,513 - Ashida , et al. December 10, 2 | 2013-12-10 |
| Semiconductor Device Having Lateral Insulated Gate Bipolar Transistor App 20130168730 - ASHIDA; Youichi ; et al. | 2013-07-04 |
| Semiconductor Device Having Lateral Element App 20130075877 - SAKAI; Takeshi ; et al. | 2013-03-28 |
| Lateral insulated-gate bipolar transistor Grant 8,354,691 - Tokura , et al. January 15, 2 | 2013-01-15 |
| Lateral Insulated-gate Bipolar Transistor App 20120061726 - TOKURA; Norihito ; et al. | 2012-03-15 |
| Current Sensor, Inverter Circuit, And Semiconductor Device Having The Same App 20110298446 - SHIRAKI; Satoshi ; et al. | 2011-12-08 |
| Lateral Insulated Gate Bipolar Transistor App 20110291157 - TAKAHASHI; Shigeki ; et al. | 2011-12-01 |
| Semiconductor device having SOI substrate and method for manufacturing the same App 20110073904 - Ashida; Youichi ; et al. | 2011-03-31 |
| Data sending system Grant 7,039,051 - Ohashi , et al. May 2, 2 | 2006-05-02 |
| Video telecommunication system Grant 6,947,072 - Kaneko , et al. September 20, 2 | 2005-09-20 |
| Data sending system App 20020077788 - Ohashi, Takato ; et al. | 2002-06-20 |
| Multi-location video conferencing system Grant 5,953,050 - Kamata , et al. September 14, 1 | 1999-09-14 |
| Camera controlling apparatus for television conference system Grant 5,684,528 - Okutsu , et al. November 4, 1 | 1997-11-04 |
| Television conference system Grant 5,206,721 - Ashida , et al. April 27, 1 | 1993-04-27 |
| Multi-point conference system Grant 5,003,532 - Ashida , et al. March 26, 1 | 1991-03-26 |
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