Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869107 | Acceleration sensor for use in automotive vehicle | — | 1989-09-26 |
| 4838088 | Pressure transducer and method for fabricating same | — | 1989-06-13 |
| 4832987 | Process of producing modified wood | Minoru Ueda, Hideaki Matsuda | 1989-05-23 |
| 4819044 | Vertical type MOS transistor and its chip | — | 1989-04-04 |
| 4819045 | MOS transistor for withstanding a high voltage | — | 1989-04-04 |
| 4811109 | Image processing system | Katsuichi Shimizu, Takehiko Shibata, Yoshikazu Yokomizo, Akira Suzuki, Tadashi Yoshida +3 more | 1989-03-07 |