Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7531495 | Cleaning agent, cleaning method and cleaning apparatus | Kazuo Kabashima, Shoji Matsumoto | 2009-05-12 |
| 7508109 | Commutator motor | Tomoyoshi Yokota, Shinichi Sakamoto, Chikai Yoshimizu, Katsuhiro Oomori, Tadayoshi Mineta | 2009-03-24 |
| 7462214 | Vehicular air-conditioner | Yukiya Sassa, Yasushi Kato, Hironobu Takeda | 2008-12-09 |
| 7368843 | Commutator motor | Tomoyoshi Yokota, Shinichi Sakamoto, Chikai Yoshimizu, Katsuhiro Oomori, Tadayoshi Mineta | 2008-05-06 |
| 7289797 | Mobile telephone terminal, method and system for back-up of telephone directory information of mobile telephone terminal | — | 2007-10-30 |
| 7064467 | Commutator motor | Tomoyoshi Yokota, Shinichi Sakamoto, Chikai Yoshimizu, Katsuhiro Oomori, Tadayoshi Mineta | 2006-06-20 |
| 7002948 | Mobile communication system and method of controlling synchronization between base stations | — | 2006-02-21 |
| 6989041 | Process for producing titanium sponge | Nobuaki Ito, Masanori Yamaguchi, Shigeo Ampo | 2006-01-24 |
| 6961409 | Telecommunication terminal equipment responding with electronic mail containing schedule and response method using electronic mail containing schedule | — | 2005-11-01 |
| 6942715 | Process for producing metallic titanium | Nobuaki Ito, Masanori Yamaguchi, Shigeo Ampo | 2005-09-13 |
| 6710256 | Apparatus for connecting high-frequency circuit boards provided with connecting electrodes formed on bar-shaped member | Hiroaki Ugawa, Toshiki Kita | 2004-03-23 |
| 6683554 | Analog-to-digital conversion circuit having increased conversion speed and high conversion accuracy | Norihiro Nikai, Atsushi Wada, Kuniyuki Tani, Yasuyuki Kimura | 2004-01-27 |
| 6508871 | Water-soluble ink composition and ink jet recording apparatus using same | Hiroshi Mukai | 2003-01-21 |
| 6505833 | Recording sheet feeding device | Youichi Kimura | 2003-01-14 |
| 6428162 | Method and device for feeding recording sheet | — | 2002-08-06 |
| 6415157 | Personal handyphone system (PHS) mobile radio station with efficient resynchronization capability | — | 2002-07-02 |
| 6409642 | Assembling device | Morio Tominaga, Katsuya Arai, Shoichi Hayashi, Tsuyoshi Inoue, Hiroyuki Suzuki +5 more | 2002-06-25 |
| 6355327 | Optical recording medium and dipyrromethene metal chelate compound for use therein | Tsutami Misawa, Taizo Nishimoto, Hisashi Tsukahara, Akira Ogiso, Kenichi Sugimoto +4 more | 2002-03-12 |
| 6343787 | Sheeting transport apparatus having anti-positional offset mechanism | Tsuyoshi Tanabe | 2002-02-05 |
| 6176912 | Ink jet printer and ink for ink jet recording | Chiyoshige Nakazawa, Kazuhiko Sato, Hiroshi Mukai, Katsuko Aoki, Youichi Kubomura | 2001-01-23 |
| 6162520 | Optical recording medium and dipyrromethene metal chelate compound for use therein | Tsutami Misawa, Taizo Nishimoto, Hisashi Tsukahara, Akira Ogiso, Kenichi Sugimoto +4 more | 2000-12-19 |
| D418528 | Machine tool | Hiroshi Honjo, Morio Tominaga, Tsuyoshi Inoue, Hiroshi Teranishi, Takashi Tokita +6 more | 2000-01-04 |
| 5972086 | Ink jet printer and ink for ink jet recording | Chiyoshige Nakazawa, Kazuhiko Sato, Hiroshi Mukai, Katsuko Aoki, Youichi Kubomura | 1999-10-26 |
| 5892528 | Water-soluble ink for ink jet type recording and ink jet type recording apparatus using same | Chiyoshige Nakazawa, Katsuko Aoki, Youichi Kubomura, Hiroshi Mukai | 1999-04-06 |
| 5884183 | Mobile communication system and message output method therefor | — | 1999-03-16 |