Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9521737 | Power module | Masaki Taya, Taichi Obara, Nobuya Nishida | 2016-12-13 |
| 8710600 | Semiconductor pressure sensor | Eiji Yoshikawa | 2014-04-29 |
| 8647908 | Semiconductor pressure sensor and method of manufacturing semiconductor pressure sensor | Eiji Yoshikawa | 2014-02-11 |
| 7786541 | Semiconductor pressure sensor and its fabrication method | Motohisa Taguchi, Akira Yamashita, Yukihisa Yoshida | 2010-08-31 |
| 7135752 | Dielectric isolation type semiconductor device and method for manufacturing the same | Hajime Akiyama | 2006-11-14 |
| 7125780 | Dielectric isolation type semiconductor device and method for manufacturing the same | Hajime Akiyama | 2006-10-24 |
| 6790340 | Method and apparatus for radiation assisted electrochemical etching and etched product | Hiroshi Ohji, Kazuhiko Tsutsumi, Patrick French | 2004-09-14 |