Issued Patents All Time
Showing 201–211 of 211 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5861650 | Semiconductor device comprising an FPGA | Shigeto Maegawa, Yasuo Yamaguchi | 1999-01-19 |
| 5838022 | Evaluating the lifetime and reliability of a TFT in a stress test using gate voltage and temperature measurements | — | 1998-11-17 |
| 5808341 | Semiconductor device having an SOI structure | Yasuo Yamaguchi, Il Jung Kim, Yasuo Inoue, Shigeto Maegawa, Takashi Ipposhi | 1998-09-15 |
| 5780888 | Semiconductor device with storage node | Yasuo Inoue, Hirotada Kuriyama, Shigeto Maegawa, Kyozo Kanamoto, Toshiaki Iwamatsu | 1998-07-14 |
| 5736438 | Field effect thin-film transistor and method of manufacturing the same as well as semiconductor device provided with the same | Hisayuki Nishimura, Kazuyuki Sugahara, Takashi Ipposhi, Yasuo Inoue, Toshiaki Iwamatsu +4 more | 1998-04-07 |
| 5627390 | Semiconductor device with columns | Yasuo Inoue, Hirotada Kuriyama, Shigeto Maegawa, Kyozo Kanamoto, Toshiaki Iwamatsu | 1997-05-06 |
| 5608338 | Evaluating the lifetime and reliability of a TFT in a stress test using gate voltage and temperature measurements | — | 1997-03-04 |
| 5600154 | Thin film transistor with particular nitrogen concentration | Satoshi Shimizu, Shuichi Ueno, Takashi Ipposhi | 1997-02-04 |
| 5517038 | Semiconductor device including three-dimensionally disposed logic elements for improving degree of integration | Hirotada Kuriyama | 1996-05-14 |
| 5514880 | Field effect thin-film transistor for an SRAM with reduced standby current | Hisayuki Nishimura, Kazuyuki Sugahara, Takashi Ipposhi, Yasuo Inoue, Toshiaki Iwamatsu +4 more | 1996-05-07 |
| 5440168 | Thin-film transistor with suppressed off-current and V.sub.th | Hisayuki Nishimura, Shigeto Maegawa | 1995-08-08 |