Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7081921 | Method and apparatus for processing front end signal for image sensor | Kenji Tanaka, Tatsuo Isumi, Akira Morikawa, Kyoji Matsusako, Sean Chuang +1 more | 2006-07-25 |
| 6797225 | Process for producing polyester sheet and film | Norio Takagi, Yo Goto | 2004-09-28 |
| 5627795 | Timing generating device | — | 1997-05-06 |
| 5604456 | Differential RS latch circuit | — | 1997-02-18 |
| 5397935 | Bias current supplying circuit | — | 1995-03-14 |
| 5188774 | Aromatic polyester film and process for producing the same | Hideshi Kurihara, Kazuyuki Sanenobu, Tetsuo Ichihashi, Norio Takagi | 1993-02-23 |
| 5081376 | Level converter for converting ECL-level signal voltage to TTL-level signal voltage | Yasuhiro Sugimoto | 1992-01-14 |