Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686835 | Physical quantity detection device for converting a physical quantity into a corresponding time interval | Takamoto Watanabe, Tadashi Hattori, Kouichi Hoshino | 1997-11-11 |
| 5622633 | Semiconductor sensor with suspended microstructure and method for fabricating same | Yukihiro Takeuchi, Tadashi Hattori | 1997-04-22 |