Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683196 | Ball joint | Michihito Toyoda, Yoshihiro Suzuki | 1997-11-04 |
| 5660552 | Socket connector with a push-button for a bell crank | Tadashi Ishiwa | 1997-08-26 |
| 5607885 | Low thermal expansion cordierite aggregate and its bonded body | Tomoko Ichii, Masataro Okumiya | 1997-03-04 |