Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415664 | Angular velocity sensor capable of preventing unnecessary oscillation | Takao Iwaki, Toshiki Isogai | 2002-07-09 |
| 6388300 | Semiconductor physical quantity sensor and method of manufacturing the same | Junji Ohara, Nobuyuki Ohya | 2002-05-14 |
| 6277756 | Method for manufacturing semiconductor device | Junji Ohara, Shinji Yoshihara, Nobuyuki Ohya | 2001-08-21 |
| 6199430 | Acceleration sensor with ring-shaped movable electrode | Koji Hattori, Yoshinori Ohtsuka, Makiko Sugiura, Minekazu Sakai, Inao Toyoda +3 more | 2001-03-13 |
| 6151966 | Semiconductor dynamical quantity sensor device having electrodes in Rahmen structure | Minekazu Sakai, Yukihiro Takeuchi, Seiji Fujino, Tsuyoshi Fukada, Hiroshige Sugito +4 more | 2000-11-28 |
| 6048774 | Method of manufacturing dynamic amount semiconductor sensor | Toshimasa Yamamoto, Nobuyuki Kato, Makiko Sugiura | 2000-04-11 |
| 6028332 | Semiconductor type yaw rate sensor | Makiko Fujita, Yoshinori Ohtsuka | 2000-02-22 |
| 5936159 | Semiconductor sensor having multi-layer movable beam structure film | Yukihiro Takeuchi, Takamoto Watanabe, Kenichi Ao, Masakazu Kanosue, Hirofumi Uenoyama | 1999-08-10 |
| 5922212 | Semiconductor sensor having suspended thin-film structure and method for fabricating thin-film structure body | Kenichi Nara, Toshimasa Yamamoto, Nobuyuki Kato, Yoshitaka Gotoh, Yoshinori Ohtsuka +1 more | 1999-07-13 |
| 5895851 | Semiconductor yaw rate sensor with a vibrating movable section with vertical and horizontal displacement detection | Yoshinori Otsuka, Tadashi Hattori | 1999-04-20 |
| 5864064 | Acceleration sensor having coaxially-arranged fixed electrode and movable electrode | Yoshinori Ohtsuka, Norio Kitao, Kenichi Ao, Yasutoshi Suzuki | 1999-01-26 |
| 5627397 | Semiconductor acceleration sensor with source and drain regions | Yukihiro Takeuchi, Takamoto Watanabe, Kenichi Ao, Masakazu Kanosue, Hirofumi Uenoyama +1 more | 1997-05-06 |
| 5587343 | Semiconductor sensor method | Yukihiro Takeuchi, Takamoto Watanabe, Kenichi Ao, Masakazu Kanosue, Hirofumi Uenoyama | 1996-12-24 |
| 5572057 | Semiconductor acceleration sensor with movable electrode | Toshimasa Yamamoto, Yukihiro Takeuchi, Yoshinori Ohtsuka | 1996-11-05 |
| 5500549 | Semiconductor yaw rate sensor | Yukihiro Takeuchi, Kozo Shibata, Yoshinori Ohtsuka, Toshimasa Yamamoto | 1996-03-19 |