Iijima; Tetsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iijima; Tetsuo.The latest application filed is for "semiconductor device".
- Iijima; Tetsuo - Maebashi N/A JP
- Iijima; Tetsuo - Kanagawa JP
- Iijima; Tetsuo - Tokyo JP
- Iijima; Tetsuo - Maebachi JP
| Patent | Date |
|---|---|
| Semiconductor device for power conversion Grant 8,466,549 - Ochi , et al. June 18, 2 | 2013-06-18 |
| Semiconductor Device App 20120012978 - OCHI; Kentaro ; et al. | 2012-01-19 |
| Semiconductor device Grant 8,035,222 - Ochi , et al. October 11, 2 | 2011-10-11 |
| Semiconductor Device And A Manufacturing Method Thereof App 20110089558 - MUTO; Akira ; et al. | 2011-04-21 |
| Semiconductor Device App 20110084359 - OCHI; Kentaro ; et al. | 2011-04-14 |
| Semiconductor device Grant 7,872,348 - Ochi , et al. January 18, 2 | 2011-01-18 |
| Semiconductor Device App 20100315786 - OCHI; Kentaro ; et al. | 2010-12-16 |
| Semiconductor integrated circuit device, and method of manufacturing the same Grant 7,482,861 - Fujiki , et al. January 27, 2 | 2009-01-27 |
| Semiconductor Device App 20080149972 - Ishizaka; Katuo ; et al. | 2008-06-26 |
| Semiconductor device Grant 7,312,501 - Ishizaka , et al. December 25, 2 | 2007-12-25 |
| Semiconductor device App 20050151186 - Ishizaka, Katsuo ; et al. | 2005-07-14 |
| Semiconductor device Grant 6,847,058 - Ishizaka , et al. January 25, 2 | 2005-01-25 |
| Semiconductor device App 20040155258 - Ishizaka, Katsuo ; et al. | 2004-08-12 |
| Two-fluid nozzle and device employing the same nozzle for freezing and drying liquid containing biological substances Grant 6,148,536 - Iijima November 21, 2 | 2000-11-21 |
| Power transistor device having collector voltage clamped to stable level over wide temperature range Grant 5,502,338 - Suda , et al. March 26, 1 | 1996-03-26 |
| Power transistor device including power transistors in darlington connection and zener diode which is coupled between collector and base of power transistors and which is formed in polysilicon film Grant 5,397,914 - Suda , et al. March 14, 1 | 1995-03-14 |
| Magneto-optic recording system with overwrite capability Grant 5,051,970 - Ishii , et al. September 24, 1 | 1991-09-24 |
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