Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339424 | Drawing processor | Hiroshi Ishikawa | 2002-01-15 |
| 6219149 | Print processing apparatus | Yuji Onozawa, Takashi Nagao, Noriaki Seki, Kazutaka Hirata, Yoshinori Wada +1 more | 2001-04-17 |
| 6100998 | Print processor with efficient memory use | Takashi Nagao, Yuji Onozawa, Hiroshi Ishikawa, Noriaki Seki, Koki Uwatoko +5 more | 2000-08-08 |
| 5778202 | Ring bus multiprocessor system and processor boards for constituting the same | Norihiko Kuroishi, Kenichi Kawauchi, Nobuaki Miyakawa, Reiji Aibara, Mitsumasa Koyanagi | 1998-07-07 |
| 5448186 | Field-programmable gate array | — | 1995-09-05 |
| 5388193 | Symmetrical decoder | — | 1995-02-07 |
| 5341309 | Apparatus for optimizing hierarchical circuit data base and method for the apparatus | — | 1994-08-23 |
| 5274777 | Digital data processor executing a conditional instruction within a single machine cycle | — | 1993-12-28 |
| 5261034 | Graphics microcomputer for generating geometric figures | — | 1993-11-09 |
| 5029121 | Digital filter processing device | Eiri Hashimoto, Nobuaki Miyakawa | 1991-07-02 |
| 5027423 | Image-processing integrated circuit device | Eiri Hashimoto, Nobuaki Miyakawa | 1991-06-25 |