Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365930 | Electric fan | Masato Ogura, Noriyasu Horio | 1982-12-28 |
| 4315176 | Electric motor | Masaaki Sendo | 1982-02-09 |
| 4296063 | Method of producing bracket and gear box of electric motor with gear _box and metal mold used with the same | Masaaki Sendo | 1981-10-20 |