Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494087 | Misfire state discrimination system of internal combustion engine | Gaku Hatano, Yasunari Seki, Yuji Fujiki, Kojiro Tsutsumi, Hisashi Daicho | 2002-12-17 |
| 6477204 | Video image decoding method and apparatus | Michihiro Fukushima, Shuji Abe | 2002-11-05 |
| 6473542 | Optical switch and optical disk drive | Kiyoshi Osato | 2002-10-29 |
| 6465359 | Etchant for use in a semiconductor processing method and system | Youbun Ito, Kouichiro Inazawa, Abron Toure, Kunihiko Hinata, Hiromi Sakima | 2002-10-15 |
| 6449933 | Lawn mower | Hideya Umemoto, Yoshikazu Togoshi, Yoshiyuki Esaki, Akira Minoura, Kazuo Samejima | 2002-09-17 |
| 6411420 | Electro-optical element, and method of driving and method of manufacturing the same | Toru Domuki, Hitoshi Tamada | 2002-06-25 |
| 6390844 | INSERTION AND WITHDRAWAL CONNECTOR APPARATUS, STRUCTURE OF REMOTE CONTROLLING ENGAGEMENT AND SEPARATION THEREOF, AND CONNECTING FRAME BLOCK STRUCTURE FOR INSERTION AND WITHDRAWAL CONNECTOR APPARATUS OR THE LIKE | Toshihiko Maeda, Yoshinori Mizusawa, Osamu Hashiguchi, Kazuomi Sato, Hisashi Ishida +2 more | 2002-05-21 |
| 6373904 | Digital broadcast receiving device | Noriya Sakamoto, Atsushi Hirota, Natsuki Koshiro, Eiichiro Tomonaga, Tsukasa Kudo | 2002-04-16 |
| 6349824 | Watertight equipment cover | — | 2002-02-26 |
| 6338622 | Pipe extrusion die | Yoshihiro Yoshimura, Katunari Nishimura, Takumi Murata | 2002-01-15 |