Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739651 | Apparatus and method for driving and controlling brushless motor | Tadashi Miyazawa | 1998-04-14 |
| 5495658 | Method of making cylindrical ferromagnetic body and cover assembly for rotor of DC motor | Yoshikazu Kokubun | 1996-03-05 |
| 5353034 | Position information inputting apparatus for a vehicle travel guide system | Naoto Sato | 1994-10-04 |
| 4906884 | Flat motor | — | 1990-03-06 |