Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12216070 | Insulating device | Takuo KIKUCHI, Kazuyuki Ito, Satoshi Akutsu, Nobuaki Makino, Yoshihiko Fuji | 2025-02-04 |
| 12142411 | Isolator | Ryohei Nega, Yoshihiko Fuji, Takanobu Kamakura | 2024-11-12 |
| 11916027 | Isolator | Yoshihiko Fuji, Ryohei Nega, Takanobu Kamakura | 2024-02-27 |
| 11615981 | Isolator | Tatsuhiro Oda | 2023-03-28 |
| 11605868 | Isolator | — | 2023-03-14 |
| 11594476 | Plurality of leads between MOSFET chips | Hideharu Kojima | 2023-02-28 |
| 11509033 | Isolator | — | 2022-11-22 |
| 11405241 | Digital isolator | Tatsuhiro Oda, Kenichi Ootsuka | 2022-08-02 |
| 11335769 | Semiconductor device | Kenichi Matsushita | 2022-05-17 |
| 11038721 | Digital isolator | Tatsuhiro Oda, Kenichi Ootsuka | 2021-06-15 |
| 10998437 | Semiconductor device | Tatsuya Nishiwaki, Hideharu Kojima, Yoshiharu Takada, Kikuo Aida, Kentaro Ichinoseki +2 more | 2021-05-04 |
| 10246324 | Strain and pressure sensing device, microphone, method for manufacturing strain and pressure sensing device, and method for manufacturing microphone | Hideaki Fukuzawa, Akihiro Kojima, Yoshiaki Sugizaki, Mariko Takayanagi, Yoshihiko Fuji +2 more | 2019-04-02 |
| 9831290 | Semiconductor memory device having local bit line with insulation layer formed therein | Shuichi Toriyama, Kenichi Murooka, Shintaro Nakano | 2017-11-28 |
| 9790087 | Strain and pressure sensing device, microphone, method for manufacturing strain and pressure sensing device, and method for manufacturing microphone | Hideaki Fukuzawa, Akihiro Kojima, Yoshiaki Sugizaki, Mariko Takayanagi, Yoshihiko Fuji +2 more | 2017-10-17 |
| 9318615 | Semiconductor device and method for fabricating semiconductor device | Hisayo Momose, Tetsu Morooka, Kazuya FUKASE | 2016-04-19 |
| 9224850 | Semiconductor device and method of manufacturing the same | Masakazu GOTO, Shigeru Kawanaka, Akira Hokazono, Yoshiyuki Kondo | 2015-12-29 |
| 9196698 | Semiconductor device having a gate dielectric film which is thinner below a source or drain electrode than below a channel region | Kazuya FUKASE, Hisayo Momose, Tetsu Morooka | 2015-11-24 |
| 8958574 | Strain and pressure sensing device, microphone, method for manufacturing strain and pressure sensing device, and method for manufacturing microphone | Hideaki Fukuzawa, Akihiro Kojima, Yoshiaki Sugizaki, Mariko Takayanagi, Yoshihiko Fuji +2 more | 2015-02-17 |
| 8823101 | ESD protection semiconductor device having an insulated-gate field-effect transistor | — | 2014-09-02 |
| 8735999 | Semiconductor device | — | 2014-05-27 |
| 8436464 | Hollow sealing structure and manufacturing method for hollow sealing structure | Susumu Obata | 2013-05-07 |
| 8154089 | Semiconductor device | — | 2012-04-10 |
| 7983889 | Simulation method and simulation apparatus for LDMOSFET | Mitiko Miura, Masahiro Yokomichi, Takahiro Kajiwara, Norio Sadachika, Masataka Miyake +2 more | 2011-07-19 |
| 7932116 | Hollow sealing structure and manufacturing method for hollow sealing structure | Susumu Obata | 2011-04-26 |
| 7923788 | Semiconductor device | Takashi Izumida, Satoshi Inaba, Kimitoshi Okano, Nobutoshi Aoki | 2011-04-12 |