Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6127209 | Semiconductor device and method of manufacturing the same | Shigenobu Maeda, Yasuo Yamaguchi, Hirotada Kuriyama | 2000-10-03 |
| 6124619 | Semiconductor device including upper, lower and side oxidation-resistant films | Shigenobu Maeda, Takashi Ipposhi, Yasuo Yamaguchi, Toshiaki Iwamatsu | 2000-09-26 |
| 6103556 | Thin-film transistor and method of manufacturing the same | Hisayuki Nishimura, Shigenobu Maeda | 2000-08-15 |
| 6020610 | Semiconductor device and method of manufacturing the same | Shuichi Ueno, Yoshinori Okumura, Shigenobu Maeda | 2000-02-01 |
| 5998828 | Semiconductor device having nitrogen introduced in its polysilicon gate | Shuichi Ueno, Yoshinori Okumura, Shigenobu Maeda | 1999-12-07 |
| 5994735 | Semiconductor device having a vertical surround gate metal-oxide semiconductor field effect transistor, and manufacturing method thereof | Shigenobu Maeda, Yasuo Yamaguchi, Hirotada Kuriyama | 1999-11-30 |
| 5981990 | Semiconductor memory device, method of manufacturing the same and method of using the same | Shigenobu Maeda, Hirotada Kuriyama | 1999-11-09 |
| 5885858 | Method of manufacturing thin-film transistor | Hisayuki Nishimura, Shigenobu Maeda | 1999-03-23 |
| 5861650 | Semiconductor device comprising an FPGA | Shigenobu Maeda, Yasuo Yamaguchi | 1999-01-19 |
| 5821585 | Thin film transistor and manufacturing method thereof | — | 1998-10-13 |
| 5808341 | Semiconductor device having an SOI structure | Shigenobu Maeda, Yasuo Yamaguchi, Il Jung Kim, Yasuo Inoue, Takashi Ipposhi | 1998-09-15 |
| 5780888 | Semiconductor device with storage node | Shigenobu Maeda, Yasuo Inoue, Hirotada Kuriyama, Kyozo Kanamoto, Toshiaki Iwamatsu | 1998-07-14 |
| 5726945 | Semiconductor device with reduced power consumption and thin film transistor used in semiconductor memory device for achieving reduction in power consumption | Motomu Ukita, Toshihiko Hirose | 1998-03-10 |
| 5627390 | Semiconductor device with columns | Shigenobu Maeda, Yasuo Inoue, Hirotada Kuriyama, Kyozo Kanamoto, Toshiaki Iwamatsu | 1997-05-06 |
| 5583362 | Gate all around thin film transistor | — | 1996-12-10 |
| 5578513 | Method of making a semiconductor device having a gate all around type of thin film transistor | — | 1996-11-26 |
| 5440168 | Thin-film transistor with suppressed off-current and V.sub.th | Hisayuki Nishimura, Shigenobu Maeda | 1995-08-08 |
| 5371397 | Solid-state imaging array including focusing elements | Hidekazu Yamamoto, Hiroshi Kawashima | 1994-12-06 |
| 5238864 | Method of making solid-state imaging device | Kiyohiko Sakakibara, Hidekazu Yamamoto | 1993-08-24 |
| 5191399 | Solid-state imaging device with improved photodetector | Kiyohiko Sakakibara, Hidekazu Yamamoto | 1993-03-02 |
| 5126811 | Charge transfer device with electrode structure of high transfer efficiency | — | 1992-06-30 |