Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5504735 | Information recording disk having a stepped central recess and hub configuration | Tsutomu Ota, Mamoru Sugimoto, Hidetoshi Yoshitaki, Tatsuro Higashi, Takashi Hayashi | 1996-04-02 |
| 5395678 | Thin film color filter for liquid crystal display | Fumiaki Matsushima, Mitsuro Atobe, Yoshihiro Ono | 1995-03-07 |
| 5265086 | Information recording disk | Tsutomu Ota, Mamoru Sugimoto, Hidetoshi Yoshitaki, Tatsuro Higashi, Takashi Hayashi | 1993-11-23 |
| 5259737 | Micropump with valve structure | Shinichi Kamisuki, Nobuo Shimizu, Shinichi Yotsuya | 1993-11-09 |
| 5242558 | Method for forming a thin film device | Fumiaki Matsushima, Mitsuro Atobe, Yoshihiro Ono | 1993-09-07 |
| 5240797 | Thin film device and method of manufacture | Fumiaki Matsushima, Mitsuro Atobe, Yoshihiro Ono | 1993-08-31 |
| 5171132 | Two-valve thin plate micropump | Hajime Miyazaki, Masaaki Handa, Taisuke Uehara, Tsukasa Muranaka, Shinichi Kamisuki | 1992-12-15 |