Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872793 | Method of and apparatus for serrating a steering wheel | Takehiro Minagawa, Toshio Stou, Kenji Nemoto, Kuninobu Uchida | 1989-10-10 |
| D269403 | Shovel blade | — | 1983-06-21 |