Issued Patents All Time
Showing 51–75 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345245 | Method and system for managing a common dictionary and updating dictionary data selectively according to a type of local processing system | Kazuhiro Kimura, Shuichi Tsujimoto | 2002-02-05 |
| 6339746 | Route guidance system and method for a pedestrian | Tamotsu Hasegawa, Miwako Doi | 2002-01-15 |
| 6335464 | Process for selectively oxidizing primary hydroxyl groups of organic compounds, and resin containing adsorbed catalyst for use therein | Kiyoshige Ochi, Hidenori Takahashi, Hideki Tanaka, Isao Fujisaki, Kazutomo ORI | 2002-01-01 |
| 6278527 | Output apparatus and output method | Hiroyuki Maeda, Yuko Suga, Akira Katayama, Akihiko Shimomura, Kazuhiro Nakajima | 2001-08-21 |
| 6262858 | Magnetic disk device for controlling a sense current supplied to a magneto-resistive head based on an ambient temperature | Katsumi Kiuchi | 2001-07-17 |
| 6228547 | Bis(3,4-methylenedioxyphenylamino) derivatives and electrophotographic photoreceptor containing the derivatives | Tohru Kobayashi, Yoshimasa Matsushima, Yoko Aoki, Mamoru Yamada, Toshimitsu Hagiwara | 2001-05-08 |
| 6172264 | Triphenylamine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor | Tohru Kobayashi, Yoshimasa Matsushima, Toshimitsu Hagiwara | 2001-01-09 |
| 6150065 | Electrophotographic photoreceptor | Tohru Kobayashi, Yoko Aoki, Mamoru Yamada, Yoshimasa Matsushima, Toshimitsu Hagiwara +1 more | 2000-11-21 |
| 6137503 | Ink jet recording apparatus | Kenichiro Hashimoto, Jiro Moriyama, Isao Ebisawa, Hisao Yaegashi, Toshiharu Inui | 2000-10-24 |
| 6093345 | Optically active compound, liquid crystal composition containing the same, and liquid crystal electro-optic element using the same | Shigeru Mitsuhashi, Yoshimasa Matsushima, Takashi Imai, Kiichi Mori, Mamoru Yamada +3 more | 2000-07-25 |
| 6083651 | Phenothiazine or phenoxazine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor | Tohru Kobayashi, Yoshimasa Matsushima, Toshimitsu Hagiwara | 2000-07-04 |
| 5991593 | Sheet supplying apparatus of air absorbing type | — | 1999-11-23 |
| 5989765 | Triphenylamine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor | Tohru Kobayashi, Yoshimasa Matsushima, Toshimitsu Hagiwara | 1999-11-23 |
| 5969887 | Lens holding structure, its assembling method and its dimension determining method | Hitoshi Hagimori, Yoshifumi Harada, Haruki Yoshida, Hideki Nagata | 1999-10-19 |
| 5942615 | Phenothiazine or phenoxazine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor | Tohru Kobayashi, Yoshimasa Matsushima, Toshimitsu Hagiwara | 1999-08-24 |
| 5914735 | Ink jet recording head recovery mechanism with removal of solidified ink therefrom | Kosuke Yamamoto, Yoshitaka Okamura | 1999-06-22 |
| 5910610 | Triphenylamine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor | Tohru Kobayashi, Yoshimasa Matsushima, Toshimitsu Hagiwara | 1999-06-08 |
| 5906899 | Sealed storage battery having electrode plate foot which rests on a rib and cover joint structure with high adhesive strength | Muneyoshi Noda, Yasuhiko Uchida, Yukihiro Onoda | 1999-05-25 |
| 5887110 | Video data playback system using effective scheme for producing coded video data for fast playback mode | Hideki Sakamoto, Tomoaki Kawaguchi, Hideharu Suzuki, Tatsuo Mori, Hiroyuki Kimiyama +5 more | 1999-03-23 |
| 5882813 | Electrophotographic photoreceptor | Yoshimasa Matsushima, Tohru Kobayashi, Yoko Takahashi, Toshimitsu Hagiwara | 1999-03-16 |
| 5846929 | Purification of type G botulinum neurotoxin and pharmaceutical compositions thereof | Eric A. Johnson, Carl J. Malizio | 1998-12-08 |
| 5827448 | Ferroelectric liquid crystal device | Toshimitsu Konuma, Akira Mase, Shunpei Yamazaki, Misao Yagi, Hitoshi Kondo +3 more | 1998-10-27 |
| 5821968 | Ink jet recording apparatus and a process of ink jet recording | Kazuo Ohyama, Haruo Uchida | 1998-10-13 |
| 5770715 | Hammerhead-like nucleic acid analogues and their synthesis | Ken Hatano, Isao Saito, Takayoshi Uchida, Yoko Matsuda, Kiyoshi Uchida | 1998-06-23 |
| 5750785 | 1,4-bis(2', 2'-diphenylvinyl)benzene derivative and charge transporting material and electrophotographic photoreceptor using the same | Yoshimasa Matsushima, Toshimitsu Hagiwara | 1998-05-12 |