Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832235 | Multiple block adder using carry increment adder | Shigetoshi Muramatsu, Akihiro Takegama | 2004-12-14 |
| 6828752 | Driving equipment and semiconductor equipment for alternating-current motor | Junnosuke Nakatsugawa, Hitoshi Ohura, Tunehiro Endo, Yukio Kawabata | 2004-12-07 |
| 6798734 | Optical recording medium having address pits in the header region connecting with each other | Tatsuo Kawasaki, Koyata Takahashi, Kenichi Sekimoto, Toru Futami, Shigeru Hiramatsu +2 more | 2004-09-28 |
| 6789173 | Node controller for performing cache coherence control and memory-shared multiprocessor system | Hideya Akashi, Yuji Tsushima, Keitaro Uehara, Naoki Hamanaka, Toru Shonai | 2004-09-07 |
| 6779148 | Error detection and correction method in a computer system and main memory controller of the same | — | 2004-08-17 |
| 6769819 | Optical device module | Daisuke Komada, Shiro Yonekura | 2004-08-03 |
| 6741098 | High speed semiconductor circuit having low power consumption | Hiroshi Takahashi, Yutaka Toyonoh, Akihiro Takegama, Osamu Handa, Rimon Ikeno +1 more | 2004-05-25 |
| 6677625 | Bipolar transistor | Manabu Yanagihara, Keiichi Murayama, Takeshi Fukui | 2004-01-13 |