Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838089 | Semiconductor pressure sensor | Hiroshi Okada, Yukihiro Kato, Osamu Ina | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838089 | Semiconductor pressure sensor | Hiroshi Okada, Yukihiro Kato, Osamu Ina | 1989-06-13 |