Tsuchitani; Masanobu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsuchitani; Masanobu.The latest application filed is for "semiconductor device".
Company Profile
0.18.21
- Tsuchitani; Masanobu - Kanazawa JP
- Tsuchitani; Masanobu - Kanazawa Ishikawa JP
- Tsuchitani; Masanobu - Kanagawa-ken JP
- Tsuchitani; Masanobu - Kawasaki JP
- Tsuchitani; Masanobu - Kawasaki-shi JP
- Tsuchitani; Masanobu - Kanagawa JP
- Tsuchitani; Masanobu - Tokyo JP
- Tsuchitani; Masanobu - Fuchu JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor device Grant 10,872,958 - Tsuchitani December 22, 2 | 2020-12-22 |
| Semiconductor Device App 20200295145 - TSUCHITANI; Masanobu | 2020-09-17 |
| Semiconductor device Grant 10,141,399 - Okumura , et al. Nov | 2018-11-27 |
| Semiconductor device and method of manufacturing the same Grant 10,020,362 - Tsuchitani , et al. July 10, 2 | 2018-07-10 |
| Semiconductor device with peripheral void space and method of making the same Grant 9,865,680 - Okumura , et al. January 9, 2 | 2018-01-09 |
| Semiconductor Device App 20170263703 - OKUMURA; Hideki ; et al. | 2017-09-14 |
| Semiconductor Device And Method Of Manufacturing The Same App 20170069714 - TSUCHITANI; Masanobu ; et al. | 2017-03-09 |
| Semiconductor Device App 20160276430 - Okumura; Hideki ; et al. | 2016-09-22 |
| Method for manufacturing semiconductor device Grant 7,906,416 - Tsuchitani , et al. March 15, 2 | 2011-03-15 |
| Semiconductor Device And Method For Manufacturing Same App 20100203688 - Kobayashi; Motoshige ; et al. | 2010-08-12 |
| Power semiconductor device with a plurality of gate electrodes Grant 7,772,641 - Omura , et al. August 10, 2 | 2010-08-10 |
| Semiconductor device with a gate electrode including a pair of polysilicon layers Grant 7,541,642 - Kawamura , et al. June 2, 2 | 2009-06-02 |
| Method of fabricating a semiconductor device Grant 7,507,630 - Tsuchitani , et al. March 24, 2 | 2009-03-24 |
| Method For Manufacturing Semiconductor Device App 20080299686 - KOBAYASHI; Motoshige ; et al. | 2008-12-04 |
| Semiconductor Device And Method For Manufacturing Same App 20080296611 - Kobayashi; Motoshige ; et al. | 2008-12-04 |
| Semiconductor device and method for manufacturing the same Grant 7,423,315 - Okumura , et al. September 9, 2 | 2008-09-09 |
| Semiconductor device and method of manufacturing the same Grant 7,420,245 - Yamashita , et al. September 2, 2 | 2008-09-02 |
| Method For Manufacturing Semiconductor Device App 20080090391 - TSUCHITANI; Masanobu ; et al. | 2008-04-17 |
| Power Semiconductor Device, Method For Manufacturing Same, And Method For Driving Same App 20070210350 - Omura; Ichiro ; et al. | 2007-09-13 |
| Semiconductor device Grant 7,262,477 - Okumura , et al. August 28, 2 | 2007-08-28 |
| Semiconductor device and method of manufacturing the same App 20070023828 - Kawamura; Keiko ; et al. | 2007-02-01 |
| Power semiconductor device App 20060237786 - Ninomiya; Hideaki ; et al. | 2006-10-26 |
| Method of fabricating a semiconductor device App 20060160320 - Tsuchitani; Masanobu ; et al. | 2006-07-20 |
| Semiconductor device having vertical metal insulator semiconductor transistors having plural spatially overlapping regions of different conductivity type App 20060145290 - Okumura; Hideki ; et al. | 2006-07-06 |
| Semiconductor device and method for manufacturing the same App 20060108600 - Okumura; Hideki ; et al. | 2006-05-25 |
| Trench MIS device and method for manufacturing trench MIS device App 20060091453 - Matsuda; Noboru ; et al. | 2006-05-04 |
| Semiconductor device and fabrication method of the same App 20060043480 - Tsuchitani; Masanobu ; et al. | 2006-03-02 |
| Semiconductor device and method of manufacturing the same App 20060043481 - Yamashita; Atsuko ; et al. | 2006-03-02 |
| Semiconductor device having vertical metal insulator semiconductor transistors having plural spatially overlapping regions of different conductivity type Grant 6,995,426 - Okumura , et al. February 7, 2 | 2006-02-07 |
| Semiconductor device App 20050253190 - Okumura, Hideki ; et al. | 2005-11-17 |
| Semiconductor device App 20040140521 - Okumura, Hideki ; et al. | 2004-07-22 |
| Semiconductor device App 20040016962 - Okumura, Hideki ; et al. | 2004-01-29 |
| Semiconductor device having vertical metal insulator semiconductor transistor and method of manufacturing the same App 20030122222 - Okumura, Hideki ; et al. | 2003-07-03 |
| Semiconductor device having directionally balanced gates and manufacturing method Grant 6,337,498 - Hasegawa , et al. January 8, 2 | 2002-01-08 |
| Semiconductor gate trench with covered open ends Grant 6,239,464 - Tsuchitani , et al. May 29, 2 | 2001-05-29 |
| Semiconductor device Grant 6,060,747 - Okumura , et al. May 9, 2 | 2000-05-09 |
| Semiconductor device and method of manufacturing the same with stable control of lifetime carriers Grant 6,031,276 - Osawa , et al. February 29, 2 | 2000-02-29 |
| Method for manufacturing a vertical transistor having a trench gate Grant 5,770,514 - Matsuda , et al. June 23, 1 | 1998-06-23 |
| Vertical power MOSFET and process of fabricating the same Grant 5,578,508 - Baba , et al. November 26, 1 | 1996-11-26 |
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