Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10410868 | Semiconductor device and method of manufacturing semiconductor device | Takashi Inoue, Tatsuo Nakayama, Yasuhiro Okamoto, Hiroshi Kawaguchi, Toshiyuki Takewaki +3 more | 2019-09-10 |
| 10290583 | Semiconductor device | — | 2019-05-14 |
| 10229992 | Semiconductor device and manufacturing method of semiconductor device | Hironobu Miyamoto | 2019-03-12 |
| 10134850 | Semiconductor device | Hironobu Miyamoto | 2018-11-20 |
| 10135337 | Semiconductor device | Ryohei Nega | 2018-11-20 |
| 10032736 | Semiconductor device | Takashi Nakamura, Tadatoshi Danno | 2018-07-24 |
| 10014403 | Semiconductor device | Tatsuo Nakayama, Hironobu Miyamoto, Yasuhiro Okamoto, Takashi Inoue | 2018-07-03 |
| 9984884 | Method of manufacturing semiconductor device with a multi-layered gate dielectric | Takashi Inoue, Tatsuo Nakayama, Yasuhiro Okamoto, Hiroshi Kawaguchi, Toshiyuki Takewaki +3 more | 2018-05-29 |
| 9837519 | Semiconductor device | Tatsuo Nakayama, Hironobu Miyamoto, Yasuhiro Okamoto, Takashi Inoue | 2017-12-05 |
| 9793196 | Semiconductor device | Akira Matsumoto, Yasutaka Nakashiba | 2017-10-17 |
| 9748225 | Semiconductor device with power transistors coupled to diodes | Hironobu Miyamoto, Yasuhiro Okamoto | 2017-08-29 |
| 9691757 | Semiconductor device including transistors and diodes and a first line extending between the transistors and diodes | — | 2017-06-27 |
| 9667147 | Semiconductor device with DC/DC converter circuit | Ryohei Nega | 2017-05-30 |
| 9601609 | Semiconductor device | Tatsuo Nakayama, Hironobu Miyamoto, Yasuhiro Okamoto, Takashi Inoue | 2017-03-21 |
| 9559183 | Semiconductor device with varying thickness of insulating film between electrode and gate electrode and method of manufacturing semiconductor device | Takashi Inoue, Tatsuo Nakayama, Yasuhiro Okamoto, Hiroshi Kawaguchi, Toshiyuki Takewaki +3 more | 2017-01-31 |
| 9520489 | Semiconductor device | Tatsuo Nakayama, Hironobu Miyamoto, Yasuhiro Okamoto, Takashi Inoue | 2016-12-13 |
| 9496203 | Semiconductor device | Akira Matsumoto, Yasutaka Nakashiba | 2016-11-15 |
| 9324851 | DC/DC converter circuit of semiconductor device having a first transistor of a normally-off type and a second transistor of a normally-on type | Ryohei Nega | 2016-04-26 |
| 9306051 | Semiconductor device using a nitride semiconductor | Tatsuo Nakayama, Takashi Inoue, Hironobu Miyamoto | 2016-04-05 |
| 9153683 | Semiconductor device | — | 2015-10-06 |
| 9083257 | Power conversion circuit, multiphase voltage regulator, and power conversion method | Koji Tateno, Takahiro Nomiyama, Hideo Ishii | 2015-07-14 |
| 9054073 | Semiconductor device | Akira Matsumoto, Yasutaka Nakashiba | 2015-06-09 |
| 8035158 | Semiconductor device | Hitoshi Ninomiya | 2011-10-11 |
| 7919374 | Method for manufacturing a semiconductor device | Hitoshi Ninomiya | 2011-04-05 |
| 7829417 | Semiconductor apparatus and method of manufacturing semiconductor apparatus | Hitoshi Ninomiya, Yoshiya Kawashima | 2010-11-09 |