Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555533 | Chain guide | Masanori Watanabe | 2023-01-17 |
| 6287885 | Method for manufacturing semiconductor dynamic quantity sensor | Hiroshi Muto, Tsuyoshi Fukada, Masakazu Terada, Hiroshige Sugito, Shinji Yoshihara +8 more | 2001-09-11 |
| 6143584 | Method for fabrication of a semiconductor sensor | Tsuyoshi Fukada, Kenichi Ao, Minoru Murata, Seiichiro Ishio | 2000-11-07 |
| 5936159 | Semiconductor sensor having multi-layer movable beam structure film | Kazuhiko Kano, Yukihiro Takeuchi, Takamoto Watanabe, Kenichi Ao, Hirofumi Uenoyama | 1999-08-10 |
| 5851851 | Method for fabricating a semiconductor acceleration sensor | Hirofumi Uenoyama, Kenichi Ao, Yasutoshi Suzuki | 1998-12-22 |
| 5770883 | Semiconductor sensor with a built-in amplification circuit | Koki Mizuno, Hiroshi Okada, Inao Toyoda, Yasutoshi Suzuki, Kenichi Yokoyama | 1998-06-23 |
| 5627397 | Semiconductor acceleration sensor with source and drain regions | Kazuhiko Kano, Yukihiro Takeuchi, Takamoto Watanabe, Kenichi Ao, Hirofumi Uenoyama +1 more | 1997-05-06 |
| 5619050 | Semiconductor acceleration sensor with beam structure | Hirofumi Uenoyama, Kenichi Ao, Yasutoshi Suzuki, Yukihiro Takeuchi | 1997-04-08 |
| 5587343 | Semiconductor sensor method | Kazuhiko Kano, Yukihiro Takeuchi, Takamoto Watanabe, Kenichi Ao, Hirofumi Uenoyama | 1996-12-24 |