Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816130 | Display apparatus for use in athletic games | Hideomi Shishido, Yukinori Nagao, Katsumi Kobayashi, Mitsuo Koyama, Norihiro Yuki | 2004-11-09 |
| 6810663 | Fluid pressure circuit control system | Hideo Konishi, Seiichi Akiyama | 2004-11-02 |
| 6790723 | Semiconductor device and method of manufacturing the same | Shigehiko Saida, Yoshitaka Tsunashima | 2004-09-14 |
| 6784508 | Semiconductor device having a gate insulating film structure including an insulating film containing metal, silicon and oxygen and manufacturing method thereof | Yoshitaka Tsunashima, Seiji Inumiya, Yasumasa Suizu, Yoshio Ozawa, Kiyotaka Miyano | 2004-08-31 |
| 6774462 | Semiconductor device comprising dual silicon nitride layers with varying nitrogen ratio | Yoshio Ozawa, Shigehiko Saida, Akira Goda, Mitsuhiro Noguchi, Yuichiro Mitani +1 more | 2004-08-10 |
| 6772045 | System for determining dry cleaning timing, method for determining dry cleaning timing, dry cleaning method, and method for manufacturing semiconductor device | Shuji Katsui, Masaki Kamimura, Hiroshi Akahori, Ichiro Mizushima, Takashi Nakao +4 more | 2004-08-03 |
| 6767796 | Method of manufacturing semiconductor device and the semiconductor device | Kazuaki Nakajima, Yoshitaka Tsunashima, Takayuki Ito, Kyoichi Suguro | 2004-07-27 |
| 6763223 | Low noise converting apparatus | Katsuki Hirabayashi | 2004-07-13 |
| 6754172 | Non-interruptive protection switching device and network system using the same | Masaki Kubo, Satoshi Nemoto, Shuji Sakakura, SHIGEO HANDA, Yuji Kamura | 2004-06-22 |
| 6738747 | Method and apparatus for forming a production plan | Satoru Yamamura, Itsuhiro Yamada, Kazuhiro Shintani | 2004-05-18 |