Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227913 | Semiconductor device and method of manufacturing the same | Yuki Osuga | 2022-01-18 |
| 10756169 | Semiconductor device and method of manufacturing the same | Yuki Osuga | 2020-08-25 |
| 10593769 | Method for manufacturing a vertical semiconductor device | Yuki Osuga | 2020-03-17 |
| 10347620 | Semiconductor device | Yuki Osuga, Mio Mukasa | 2019-07-09 |
| 10276672 | Vertical semiconductor device having a trench gate a base contact region | Yuki Osuga | 2019-04-30 |
| 10014253 | Method of manufacturing semiconductor integrated circuit device | — | 2018-07-03 |
| 10014294 | Semiconductor integrated circuit device having enhancement type NMOS and depression type MOS with N-type channel impurity region and P-type impurity layer under N-type channel impurity region | Masayuki Hashitani | 2018-07-03 |
| 9972625 | Method of manufacturing semiconductor integrated circuit device | Keisuke Uemura, Hisashi Hasegawa, Shinjiro Kato, Hideo Yoshino | 2018-05-15 |
| 9893073 | Semiconductor nonvolatile memory element | Shinjiro Kato | 2018-02-13 |
| 9831176 | Semiconductor integrated circuit device and method of manufacturing the same | — | 2017-11-28 |
| 9791873 | Semiconductor integrated circuit device and method of regulating output voltage thereof | Shinjiro Kato | 2017-10-17 |
| 9698147 | Semiconductor integrated circuit device having low and high withstanding-voltage MOS transistors | Keisuke Uemura, Hisashi Hasegawa, Shinjiro Kato, Hideo Yoshino | 2017-07-04 |
| 9613970 | Semiconductor nonvolatile memory element | Shinjiro Kato | 2017-04-04 |
| 9461038 | Semiconductor device with resistance circuit | — | 2016-10-04 |
| 9437669 | Semiconductor device | Masaru Akino | 2016-09-06 |
| 9142543 | Semiconductor device having an ESD protection circuit | Takashi Katakura, Yoshitsugu Hirose | 2015-09-22 |
| 9136145 | Semiconductor integrated circuit device | — | 2015-09-15 |
| 9041156 | Semiconductor reference voltage generating device | Hideo Yoshino, Jun Osanai | 2015-05-26 |
| 9013007 | Semiconductor device having depletion type MOS transistor | — | 2015-04-21 |
| 8664727 | Semiconductor integrated circuit device | — | 2014-03-04 |
| 8604589 | Semiconductor device of polycrystalline silicon resistors | Akiko Tsukamoto | 2013-12-10 |
| 8551854 | Method of manufacturing a semiconductor device | Shinjiro Kato | 2013-10-08 |
| 8169052 | Semiconductor device | — | 2012-05-01 |
| 8152227 | Structure of mounting cowl top cover | Takenori Kurata, Fumihiko Kimura, Toshiyuki Terada, Takahiro Murata, Manabu Fujisawa +1 more | 2012-04-10 |
| 7750411 | Semiconductor integrated circuit device | Hisashi Hasegawa, Hideo Yoshino | 2010-07-06 |