Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5314344 | Clock spring connector | Yuichi Ida, Hironori Kato, Kunihiko Sasaki | 1994-05-24 |
| 5304071 | Clock spring | Hironori Kato | 1994-04-19 |
| 5277604 | Clock spring connector | Yuichi Ida, Hironori Kato, Kunihiko Sasaki | 1994-01-11 |