Issued Patents 2004
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834497 | Exhaust gas purifying device for engine | Seiji Miyoshi, Akihide Takami, Masayuki Kuroki | 2004-12-28 |
| 6823715 | Gas concentration measuring apparatus and method | Tatsu Kobayakawa, Hideki Toda, Sachiko Saitou | 2004-11-30 |
| 6805106 | Fuel-injection system | Masato Kumagai, Kazuyoshi Mori | 2004-10-19 |
| 6787280 | Electrophotographic toner and method of producing same | Hiroshi Yamashita, Tsunemi Sugiyama, Shinichiro Yagi, Masami Tomita, Toshiki Nanya +3 more | 2004-09-07 |
| 6787595 | Rubber composition and tire | Yuichiro Nakamura | 2004-09-07 |
| 6775854 | Toilet cover opening/closing device | Kazunori Nishikawa | 2004-08-17 |
| 6775998 | Freezer and refrigerator provided with freezer | Masashi Yuasa, Shuzo Kamimura, Hideki Fukui, Yasuki Hamano, Naoki Yokoyama | 2004-08-17 |
| 6777610 | Protective sheet for solar battery module, method of fabricating the same and solar battery module | Koujiro Ookawa, Yasuki Suzuura, Takakazu Goto, Hideki Arao, Atsuo Tsuzuki +3 more | 2004-08-17 |
| 6767822 | Method of forming metallic film and method of producing semiconductor system | — | 2004-07-27 |
| 6756175 | Method for fixing toner | Shigeru Emoto, Chiaki Tanaka, Naohiro Watanabe, Tsunemi Sugiyama, Hiroshi Yamashita +2 more | 2004-06-29 |
| 6742353 | Refrigerator | Yoshiki Ohashi, Masatoshi Sasaki, Yohei Nomoto | 2004-06-01 |
| 6731319 | Heat activating and thermosensitive recording for thermosensitive adhesive label | Akira Ichikawa, Masanaka Nagamoto | 2004-05-04 |
| 6696182 | Organic electroluminescent device comprising dipyridylthiophene derivative | Manabu Uchida, Takaharu Nakano, Kenji Furukawa | 2004-02-24 |
| 6693362 | Multichip module having chips mounted on upper and under surfaces of a thin film closing an opening formed in a rigid substrate | Kiyotaka Seyama, Haruhiko Yamamoto | 2004-02-17 |
| 6675275 | Computer system controlling memory allocation | Kazuaki Nimura | 2004-01-06 |