Issued Patents All Time
Showing 76–100 of 141 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7129613 | Rotating electrical machine and drive system of cage induction motor | Kazuo Nishihama, Kazumasa Ide, Tetsuo Fujigaki, Shuuji Mizutani | 2006-10-31 |
| 7120885 | Computer aided design apparatus for aiding design of a printed wiring board to effectively reduce noise | Yukihiro Fukumoto, Hiroshi Ikeda, Shinichi Tanimoto | 2006-10-10 |
| 7061094 | Multilayer printed circuit board including first and second signal traces and a first ground trace | Eiji Takahashi | 2006-06-13 |
| 7045941 | Color cathode ray tube | Takuya Mashimo, Tohru Takahashi, Hiroyuki Oda | 2006-05-16 |
| 7000846 | Semiconductor memory device | Norihiko Hakushi, Atsushi Ohba, Yoshimasa Yoshimura | 2006-02-21 |
| 6947461 | Semiconductor laser device | — | 2005-09-20 |
| 6901343 | MULTILAYER BOARD IN WHICH WIRING OF SIGNAL LINE THAT REQUIRES TAMPER-RESISTANCE IS COVERED BY COMPONENT OR FOIL, DESIGN APPARATUS, METHOD, AND PROGRAM FOR THE MULTILAYER BOARD, AND MEDIUM RECORDING THE PROGRAM | Eiji Takahashi, Yukihiro Fukumoto, Yoshiyuki Saito, Osamu Shibata, Shinichi Tanimoto | 2005-05-31 |
| 6894444 | Color cathode ray tube and method of manufacturing the same | Takuya Mashimo, Tohru Takahashi, Hiroyuki Oda | 2005-05-17 |
| 6882078 | Rotating electrical machine and drive system of cage induction motor | Kazuo Nishihama, Kazumasa Ide, Tetsuo Fujigaki, Shuuji Mizutani | 2005-04-19 |
| 6839148 | Image input apparatus | Susumu Matsuzoe | 2005-01-04 |
| 6691296 | Circuit board design aiding | Yukihiro Fukumoto, Yoshiyuki Saito, Hirokazu Uemura | 2004-02-10 |
| 6630776 | Color cathode ray tube | Shinichiro Nakagawa, Takashi Murai, Masatsugu Inoue | 2003-10-07 |
| 6631509 | Computer aided design apparatus for aiding design of a printed wiring board to effectively reduce noise | Yukihiro Fukumoto, Hiroshi Ikeda, Shinichi Tanimoto | 2003-10-07 |
| 6629302 | Circuit board design aiding apparatus, design aiding method, and storage medium storing design aiding program | Shinji Miura, Yukihiro Fukumoto, Hirokazu Uemura, Yoshiyuki Saito, Hiroshi Ikeda +2 more | 2003-09-30 |
| 6353309 | Switching circuit having a switching semiconductor device and control method thereof | Mitsuaki Ootani, Yoshiyuki Wasada, Nobuyuki Yamazaki, Yasushi Inoue, Junichi Shimamura +2 more | 2002-03-05 |
| 6307650 | Image reading apparatus | Kosuke Takaki | 2001-10-23 |
| 6188493 | Electronic blackboard device | Takahiro Esaki, Kazuhiro Eguchi | 2001-02-13 |
| 6151129 | Image reading apparatus | Kosuke Takaki | 2000-11-21 |
| 5982730 | Switching apparatus using play back information from an optical disk | Makoto Matsuura, Katsuaki Nakajima | 1999-11-09 |
| 5898606 | Electrically programmable and erasable nonvolatile semiconductor memory device and operating method therefor | Shinichi Kobayashi, Yasushi Terada, Yoshikazu Miyawaki, Tomoshi Futatsuya, Natsuo Ajika +4 more | 1999-04-27 |
| 5870419 | Double heterojunction semiconductor laser having improved light confinement | — | 1999-02-09 |
| 5761232 | Double heterojunction semiconductor laser having improved light confinement | — | 1998-06-02 |
| 5745417 | Electrically programmable and erasable nonvolatile semiconductor memory device and operating method therefor | Shinichi Kobayashi, Yasushi Terada, Yoshikazu Miyawaki, Tomoshi Futatsuya, Natsuo Ajika +4 more | 1998-04-28 |
| 5659505 | Electrically programmable and erasable nonvolatile semiconductor memory device and operating method therefor | Shinichi Kobayashi, Yasushi Terada, Yoshikazu Miyawaki, Tomoshi Futatsuya, Natsuo Ajika +2 more | 1997-08-19 |
| 5645663 | Method of manufacturing a luminous sheet radiating flourescence upon irradiation of ultraviolet rays | Hidehiko Murayama | 1997-07-08 |