Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5150288 | Production management system and method of transmitting data | Shinji Imai, Hiroshi Hamano, Michio Fujinuma, Shinzo Urushidani | 1992-09-22 |
| 5088045 | Production management system | Shinzo Urushidani, Michio Fujinuma, Hiroshi Hamano, Shinji Imai | 1992-02-11 |
| 5065507 | Method for installing bearings on engine components | Takehisa Wakamori, Takashi Ogawa, Ryoji Ito | 1991-11-19 |
| 4872257 | Apparatus for installing bearings on engine components | Takehisa Wakamori, Takashi Ogawa, Ryoji Ito | 1989-10-10 |