Issued Patents All Time
Showing 276–300 of 317 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532206 | Information record medium with a record/reproduction area and a reproduction-dedicated area | Eiji Muramatsu, Shoji Taniguchi | 2003-03-11 |
| 6525468 | Fluorescent display device with conductive layer comprising aluminum paste | Hiroyuki Wada, Junichiro Kogure, Kazuhiko Itakura, Akio Namiki, Yoshinari Okamoto +1 more | 2003-02-25 |
| 6493313 | Recording medium having grooves and prepits and a recording system for the recording medium | Eiji Muramatsu, Makoto Sato | 2002-12-10 |
| 6480448 | Disc player | Eisaku Kawano, Yoshitaka Shimoda, Hidehiro Ishii, Eiji Muramatsu, Kunihiko Horikawa | 2002-11-12 |
| 6456574 | Disk player | — | 2002-09-24 |
| 6417588 | Lead wire unit of DC rotary electric machine | Masami Niimi, Yasuyuki Wakahara | 2002-07-09 |
| 6404310 | Magnet switch having metal-molded resinous switch cover | Kazuhiro Ando, Yasuyuki Wakahara | 2002-06-11 |
| 6386908 | Electronic device | Tsutomu Asawa | 2002-05-14 |
| 6272089 | Pre-pit detecting apparatus | — | 2001-08-07 |
| 6190798 | Sealed battery and method of manufacturing the same | Naotada Okada, Katsuhisa Homma, Kitio Akiyama, Ryuichi Togawa | 2001-02-20 |
| 6188296 | Local oscillator having improved oscillation characteristic | Masayuki Nibe | 2001-02-13 |
| 6181672 | Recording medium and a recording system for the recording medium | Eiji Muramatsu, Makoto Sato | 2001-01-30 |
| 6174620 | Prismatic sealed battery and method of manufacturing the same | Naotada Okada, Katsuhisa Homma | 2001-01-16 |
| 6151206 | Electronic device | Masahiko Suzuki, Makoto Tanahashi | 2000-11-21 |
| 6093366 | Method of manufacturing ceramic sintered bodies | Yasuhiro Goto, Takayuki Fukasawa, Toshiaki Mizutani | 2000-07-25 |
| 6072651 | Information recording/reproducing apparatus for reproducing information without requiring tracking servo | Shinichi Nagahara, Makiko Fujii | 2000-06-06 |
| 6058093 | Pre-pit detecting apparatus | Eiji Muramatsu | 2000-05-02 |
| 6045944 | Battery and method of manufacturing the same | Naotada Okada, Katsuhisa Homma | 2000-04-04 |
| 6009304 | Two-output low-noise down converter circuit | — | 1999-12-28 |
| 5990025 | Ceramic matrix composite and method of manufacturing the same | Shoko Suyama, Tsuneji Kameda, Yasuhiro Goto | 1999-11-23 |
| 5964320 | Brake shoe for elevator emergency stop | Yasuhiro Goto, Takayuki Fukasawa, Hidehiko Kobayashi, Toshiaki Nakagawa | 1999-10-12 |
| 5918986 | Bearing for high-speed rotating equipment | Akira Matsui, Yoshinori Morita, Masaharu Hori | 1999-07-06 |
| 5828841 | Video signal recording and reproduction apparatus | Norikazu Ito, Hiroyuki Fujita, Yuichi Kojima, Atsuo Matsuyama | 1998-10-27 |
| 5737251 | Rank order filter | Masahiro Kohno, Hiroshi Nittaya | 1998-04-07 |
| 5532948 | Rank order filter | Masahiro Kohno, Hiroshi Nittaya | 1996-07-02 |