Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821598 | Steering wheel core material | Yasushi Yamazawa, Katsumi Kondo, Yasuhiro Tsuchiya, Masaki Terada | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821598 | Steering wheel core material | Yasushi Yamazawa, Katsumi Kondo, Yasuhiro Tsuchiya, Masaki Terada | 1989-04-18 |