Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486731 | Sinusoidally distributed winding method suitable for a detector winding | Koichi Masaki, Yoshinao Fukuzawa, Kanji Kitazawa, Takanobu Azuma, Tetsuo Hosoda | 1996-01-23 |
| 4286932 | Diaphragm pump | Shojiro Nagano, Mikiji Ito | 1981-09-01 |
| 4263783 | Exhaust gas purification system for an internal combustion engine | Motohisa Miura, Shojiro Nagano, Mikiji Ito | 1981-04-28 |