Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5777411 | Geared electric motor | Fumio Nakajima, Takeo Furuya, Toshihiro Negishi | 1998-07-07 |
| 5714826 | Electric motor | Kunihiro Noto, Masaru Watanabe, Koji Nosaka | 1998-02-03 |
| 5650677 | Electric motor with breather | Mitsushiro Shimura, Shigenori Watanuki | 1997-07-22 |
| 4233669 | Redundant bubble memory control system | Kazuo Furukawa | 1980-11-11 |