Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658987 | Rubber composition | Masao Nakamura, Fumitoshi Suzuki | 1997-08-19 |
| 5610946 | Radio communication apparatus | Ping Huang | 1997-03-11 |
| 5598430 | Analog/digital receiver | Yumi Hachisuka | 1997-01-28 |