Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5401158 | Apparatus for automatically exchanging a stamper unit with another one | Suinobu Kubota, Haruo Okada, Yoshiharu Yanagimachi | 1995-03-28 |
| 5394599 | Method for automatically exchanging a stamper unit with another one | Suinobu Kubota, Haruo Okada, Yoshiharu Yanagimachi | 1995-03-07 |
| 4571169 | Mold clamp apparatus for molding machine | Yoshiharu Shima, Masaaki Miyahara, Nobuyuki Nakamura | 1986-02-18 |
| 4427353 | Upright injection-compression pressing machine for the manufacture of information carrier discs | Shoji Omiya, Masaaki Sunohara, Tokihalu Nakagawa, Seiji Inagaki, Junnosuke Yamawaki +1 more | 1984-01-24 |