Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7464259 | Microprocessor boot-up controller, nonvolatile memory controller, and information processing system | Hiroshi Sukegawa, Hitoshi Tsunoda | 2008-12-09 |
| 6788698 | Data switching apparatus and data switching method | Ryouichi Bandai, Yasuo Unekawa, Yuichi Miyazawa | 2004-09-07 |
| 6754205 | Switching element and packet switch | — | 2004-06-22 |
| 6081145 | Semiconductor integrated circuit device | Ryouichi Bandai, Keiko Fukuda | 2000-06-27 |
| 5940377 | Asynchronous transfer mode switch including cell counter verification circuitry | Masahiko Motoyama | 1999-08-17 |
| 5751711 | Digital information processing device | — | 1998-05-12 |
| 5680203 | Image processor having a document conveyor with document suppressing rollers and a document suppressing plate, providing a uniform space for document passage | Hiroshi Kobayashi, Yoshihiro Ando, Motohisa Miyazaki | 1997-10-21 |
| 5642523 | Microprocessor with variable size register windowing | — | 1997-06-24 |
| 5577080 | Digital phase-locked loop circuit with filter coefficient generator | Koji Ogura | 1996-11-19 |
| 5414703 | Asynchronous cell switch | Yasuro Shobatake, Masahiko Motoyama, Yoshinari Kumaki | 1995-05-09 |
| 5276850 | Information processing apparatus with cache memory and a processor which generates a data block address and a plurality of data subblock addresses simultaneously | — | 1994-01-04 |
| 5276837 | Multiport RAM and information processing unit | — | 1994-01-04 |
| 5266845 | Semiconductor integrated circuit provided with emitter coupled logic input/output buffers | — | 1993-11-30 |
| D331580 | Facsimile machine | Shigetoshi Ishikawa | 1992-12-08 |
| 5004217 | Paper feeding device | Atsushi Kano, Masayuki Mizuno, Manabu Kajiwara, Yuji Abe, Kazuo Nakamura | 1991-04-02 |
| 4914525 | Image processing machine | Yuji Abe, Masahiro Hashizume, Taiichi Jinno, Kazuo Nakamura, Katsumi Nagata | 1990-04-03 |
| 4813612 | Paper feeding device | Atsushi Kano, Masayuki Mizuno, Manabu Kajiwara, Yuji Abe, Kazuo Nakamura | 1989-03-21 |
| 4736123 | MOS logic input circuit having compensation for fluctuations in the supply voltage | Yuichi Miyazawa | 1988-04-05 |