Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672826 | Semiconductor pressure sensor | Hideo Suzuki, Ken Takahashi, Yoshimi Yamamoto, Kenichi Aoki, Tomoyuki Tobita | 1997-09-30 |
| 5626411 | Light ray shift devices and projection display apparatus using the same | Tomoyoshi Nomura, Takayuki Okimura | 1997-05-06 |