Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448547 | Information recording discs | Takeshi Minoda | 1995-09-05 |
| 5445855 | Active energy ray-curable composition and optical recording medium having cured product of the composition | Suguru Tokita, Kenji Yamane, Hajime Inagaki | 1995-08-29 |
| 5300558 | Curable resin coating composition | Koji Utaka, Hajime Inagaki, Suguru Tokita, Kazuyuki Miyamoto, Yukari Hattori +2 more | 1994-04-05 |
| 5301183 | Information recording discs | Takeshi Minoda | 1994-04-05 |
| 5263016 | Information recording discs | Takeshi Minoda, Akira Todo, Toshio Kimura | 1993-11-16 |
| 5167996 | Information recording media | Suguru Tokita | 1992-12-01 |
| 5059462 | Information recording medium | Hidehiko Hashimoto | 1991-10-22 |
| 5020207 | Process for producing magnetic hub | Takeshi Minoda, Akira Todo, Toshio Kimura | 1991-06-04 |
| 5019627 | Injection-molding polyolefin composition | Shiro Honma, Kenichi Tominari | 1991-05-28 |
| 4943611 | Resin composition for spacers of information recording disc | Akira Todo, Toshio Kimura, Takeshi Minoda | 1990-07-24 |
| 4909871 | Process for producing information recording discs | Akira Todo, Toshio Kimura, Takeshi Minoda | 1990-03-20 |
| 4834819 | Process for producing information recording discs | Akira Todo, Toshio Kimura | 1989-05-30 |