Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8159176 | Motor driving device | Mitsuji Arai | 2012-04-17 |
| 4767664 | Process for preparation of polyurethane foam handle having woodgrain finish | — | 1988-08-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8159176 | Motor driving device | Mitsuji Arai | 2012-04-17 |
| 4767664 | Process for preparation of polyurethane foam handle having woodgrain finish | — | 1988-08-30 |