Issued Patents 2002
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498901 | Flash photography system | Masahiro Kawasaki, Shigeru Iwamoto, Tadahisa Ohkura, Kazuhito Taneoka | 2002-12-24 |
| 6481391 | Magnetic driving pump of vehicle internal combustion engine | Shin Nabeya, Masatoshi Fukamachi, Yutaka Miyake | 2002-11-19 |
| 6467889 | Ink tank and method of manufacture therefor | Kyota Miyazaki, Masami Ikeda | 2002-10-22 |
| 6462969 | Method and apparatus for controlling power supply units in a power supply based on the number of operating power supply units | Hiroaki Inoue | 2002-10-08 |
| 6457447 | Valve timing adjusting device | Akira Hori | 2002-10-01 |
| 6431699 | Ink tank coupling method, ink jet recording apparatus, and ink tank | Makoto Shihoh, Masatoshi Ikkatai, Kyoto Miyazaki, Yoshimasa Araki | 2002-08-13 |
| 6416173 | Capped liquid container and a cap | Hajime Kishida, Kenta Udagawa | 2002-07-09 |
| 6405694 | Variable valve timing control device for internal combustion engine | — | 2002-06-18 |
| 6378476 | Valve timing adjusting device | Motohiro Okada, Akihiko Takenaka | 2002-04-30 |
| 6361136 | Detection system, liquid-jet printing apparatus and liquid container | Itaru Watanabe, Shinji Takagi, Soichi Hiramatsu, Kenta Udagawa | 2002-03-26 |
| 6341902 | Photographic lens recognition system for a camera body | Satoru Horita, Hisashi Tatamiya, Tomoaki Kobayashi, Hiroaki Suzuki, Makoto Iikawa | 2002-01-29 |
| 6338552 | Ink refilling method and apparatus, ink container refilled therewith and ink jet apparatus comprising ink refilling apparatus | Toshiaki Hirosawa, Osamu Morita, Shogo Kawamura | 2002-01-15 |
| 6336754 | Setting communication system in accordance with type of lens attached to body | Satoru Horita, Hisashi Tatamiya, Tomoaki Kobayashi, Takahiro Kobayashi | 2002-01-08 |
| 6334414 | Valve timing adjusting apparatus | Motohiro Okada, Masayasu Ushida | 2002-01-01 |