Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6231706 | Method and apparatus for manufacturing optical disk | Norihide Higaki, Keinosuke Kanashima, Katsuhiro Kida | 2001-05-15 |
| 5689964 | Operation control device for air conditioner | Hiroyuki Kawakita, Satoshi Takagi | 1997-11-25 |
| 5247733 | Component assembling apparatus | Hitoshi Kubota, Hiroshi Nakagawa, Toshitsugu Inoue, Akiyoshi Nakada, Manabu Yamane | 1993-09-28 |