Issued Patents All Time
Showing 25 most recent of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9213415 | Reference voltage generator | Hideo Yoshino, Masayuki Hashitani, Yoshitsugu Hirose | 2015-12-15 |
| 9111951 | Semiconductor device | Keisuke Uemura | 2015-08-18 |
| 9041156 | Semiconductor reference voltage generating device | Hideo Yoshino, Hirofumi Harada | 2015-05-26 |
| 8933541 | Semiconductor device | Shinjiro Kato | 2015-01-13 |
| 8803231 | Trench MOS transistor and method of manufacturing the same | Tomomitsu Risaki | 2014-08-12 |
| 8760926 | Memory circuit | Yoshitsugu Hirose, Kazuhiro Tsumura, Ayako Inoue | 2014-06-24 |
| 8450799 | Field effect transistor formed on an insulating substrate and integrated circuit thereof | Yutaka Hayashi, Hisashi Hasegawa, Hiroaki Takasu | 2013-05-28 |
| 8168494 | Trench MOS transistor and method of manufacturing the same | Tomomitsu Risaki | 2012-05-01 |
| 8071460 | Method for manufacturing semiconductor device | Tomomitsu Risaki | 2011-12-06 |
| 8012835 | Method of high voltage operation of field effect transistor | Yutaka Hayashi, Hisashi Hasegawa, Yoshifumi Yoshida | 2011-09-06 |
| 7952128 | Semiconductor device | Shinjiro Kato | 2011-05-31 |
| 7829354 | Method of fusing trimming for semiconductor device | Akiko Tsukamoto | 2010-11-09 |
| 7816212 | Method of high voltage operation of a field effect transistor | Yutaka Hayashi, Hisashi Hasegawa, Yoshifumi Yoshida | 2010-10-19 |
| 7790555 | Semiconductor device manufacturing method with spin-coating of photoresist material | Akiko Tsukamoto, Hisashi Hasegawa | 2010-09-07 |
| 7749880 | Method of manufacturing semiconductor integrated circuit device | — | 2010-07-06 |
| 7737027 | Method of manufacturing a semiconductor device | Akiko Tsukamoto | 2010-06-15 |
| 7545018 | High voltage operating field effect transistor, bias circuit therefor and high voltage circuit thereof | Yutaka Hayashi, Hisashi Hasegawa, Yoshifumi Yoshida | 2009-06-09 |
| 7528032 | Method for manufacturing semiconductor device | Hisashi Hasegawa | 2009-05-05 |
| 7432568 | High voltage operating field effect transistor, and bias circuit therefor and high voltage circuit thereof | Yutaka Hayashi, Hisashi Hasegawa, Yoshifumi Yoshida | 2008-10-07 |
| 7352046 | Semiconductor integrated circuit device | — | 2008-04-01 |
| 7351595 | Method for manufacturing semiconductor device | Kazutoshi Ishii, Yuichiro Kitajima, Yukimasa Minami, Keisuke Uemura, Miwa Wake | 2008-04-01 |
| 7335518 | Method for manufacturing semiconductor device | Kazutoshi Ishii, Yuichiro Kitajima, Yukimasa Minami, Keisuke Uemura, Miwa Wake | 2008-02-26 |
| 7282763 | Field effect transistor formed on an insulating substrate and integrated circuit thereof | Yutaka Hayashi, Hisashi Hasegawa, Hiroaki Takasu | 2007-10-16 |
| 7227231 | Semiconductor integrated circuit device | — | 2007-06-05 |
| 7211867 | Thin film memory, array, and operation method and manufacture method therefor | Yutaka Hayashi, Hisashi Hasegawa, Yoshifumi Yoshida | 2007-05-01 |