Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482445 | Crystalline carbapenem intermediate | Kazuhiro Aihara, Toshifumi Hasegawa, Takashi Watanabe, Takashi Ando, Takehiko Sawabe +3 more | 2009-01-27 |
| 5579184 | Playback clock signal generating circuit which uses a first and second phase lock loop | Shuichi Nakanishi | 1996-11-26 |
| 5519676 | Disk-reproduced signal equalizer | — | 1996-05-21 |
| 5491674 | Disk-reproduced signal equalizer for use in constant wave length-constant angular velocity scheme | — | 1996-02-13 |