Issued Patents 1994
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367545 | Asynchronous signal extracting circuit | Yuji Takizawa | 1994-11-22 |
| 5359604 | Input-output signal control apparatus | Ryuichi Kondo, Tomohiro Shinomiya | 1994-10-25 |
| 5349373 | Thermal head drive unit | Yasuki Matsumoto, Yoshihiro Mushika, Hideshi Ishihara | 1994-09-20 |
| 5347599 | Adaptive interpolation method and apparatus using correlation detection | Tsumoru Fukushima, Hideshi Ishihara | 1994-09-13 |
| 5315381 | Color image forming apparatus | Hideshi Ishihara, Yasuki Matsumoto | 1994-05-24 |
| 5307353 | Fault recovery system of a ring network | Yuji Takizawa, Kazuo Yamaguchi | 1994-04-26 |
| 5296920 | Color gradation correction method and apparatus | Shigeo Sakaue, Susumu Maruno, Yasuki Matsumoto, Hideshi Ishihara | 1994-03-22 |
| 5296919 | Image processing apparatus and method for performing nonlinear gamma corrections | Susumu Maruno, Shigeo Sakaue, Hiroshi Yamamoto | 1994-03-22 |
| 5289295 | Color adjustment apparatus | Takashi Yumiba | 1994-02-22 |
| 5282206 | Synchronization circuit for establishing frame synchronism using pointers in a digital transmission system | Tomohiro Ishihara, Toshiyuki Sudo, Ryuichi Kondo, Takaaki Wakisaka | 1994-01-25 |