Issued Patents All Time
Showing 51–75 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7572539 | Polymer electrolyte fuel cell | Toshihiro Matsumoto, Takeshi Tomizawa, Katsuzou Kokawa, Teruhisa Kanbara | 2009-08-11 |
| 7452624 | Polymer electrolyte type fuel cell | Kazuhito Hatoh, Junji Niikura, Teruhisa Kanbara, Hideo Ohara, Hiroki Kusakabe +3 more | 2008-11-18 |
| 7321842 | Chaos index value calculation system | Kakuichi Shiomi | 2008-01-22 |
| 7294423 | Polymer electrolyte fuel cell having improved current collector plates and method of forming the same | Nobuhiro Hase, Kazuhito Hatoh, Hiroki Kusakabe, Hideo Ohara, Soichi Shibata +1 more | 2007-11-13 |
| 7276052 | Medical aspirator | Tomoyuki Tejima | 2007-10-02 |
| 7276310 | Electrolyte membrane for a fuel cell, electrolyte membrane electrode assembly for a fuel cell, and a fuel cell | Toshihiro Matsumoto, Takeshi Tomizawa, Katsuzou Kokawa, Teruhisa Kanbara | 2007-10-02 |
| 7270416 | Light modulating unit and image projection apparatus | Kazuya Yamanaka, Hiroyoshi Kobayashi | 2007-09-18 |
| 7156886 | Reforming apparatus | Toru Nakamura, Hitoshi Kudo, Mikio Sei, Yuichiro Yasuda, Zhongmin Fei | 2007-01-02 |
| 7089249 | Method and system for managing database having a capability of passing data, and medium relevant thereto | Youichi Yamamoto, Yoshito Kamegi | 2006-08-08 |
| 6938043 | Database processing method, apparatus for implementing same, and medium containing processing program therefor | Yukio Nakano, Morihiro Iwata, Masashi Tsuchida | 2005-08-30 |
| 6933070 | Polymer electrolyte fuel cell and conductive separator plate thereof | Hiroki Kusakabe, Kazuhito Hatoh, Hideo Ohara, Nobuhiro Hase, Shinsuke Takeguchi +1 more | 2005-08-23 |
| 6913591 | Personal injector for liquid medicine | Takehito Itoh, Hideyuki Tomita | 2005-07-05 |
| 6897460 | Ultraviolet pasteurizer | Masaru Horiguchi | 2005-05-24 |
| 6840969 | High polymer electrolyte fuel cell and electrolyte film-gasket assembly for the fuel cell | Masato Hosaka, Kazuhito Hatoh, Hikaru Murakami, Mikio Takezawa, Takayuki Onishi | 2005-01-11 |
| 6790552 | Polymer electrolyte fuel cell | Masato Hosaka, Kazuhito Hatoh, Hikaru Murakami, Mikio Takezawa, Takayuki Onishi | 2004-09-14 |
| 6770396 | Polymer electrolyte fuel cell | Kazuhito Hatoh, Hiroki Kusakabe, Hideo Ohara, Tatsuto Yamazaki, Nobuhiro Hase +1 more | 2004-08-03 |
| 6728710 | Database processing method, apparatus for implementing same, and medium containing processing program therefor | Yukio Nakano, Morihiro Iwata, Masashi Tsuchida | 2004-04-27 |
| 6694312 | Database processing method and apparatus for processing data by analyzing query input | Yoichi Yamamoto, Masashi Tsuchida, Yukio Nakano, Norihiro Hara, Yoshito Kamegi | 2004-02-17 |
| 6674415 | Image display device | Tomoyuki Nakamura, Akihiro Kubota, Hiroyoshi Kobayashi | 2004-01-06 |
| 6595819 | Equipment for fabricating partitioning ribs of plasma display device | Toshihiro Kitahara, Hiroshi Hashi, Akihiro Kubota, Hidetoshi Yamada | 2003-07-22 |
| 6561651 | Multiple display apparatus | Akihiro Kubota, Yasuhiro Komiya, Fujio Kosaka | 2003-05-13 |
| 6505199 | Database processing method, apparatus for implementing same, and medium containing processing program therefor | Yukio Nakano, Morihiro Iwata, Masashi Tsuchida | 2003-01-07 |
| 6475328 | Electronic component material containing pest repellent, electronic component using the same, and its manufacturing method | Hirohiko Haniu, Toshikazu Tomioka, Katsumi Tomita | 2002-11-05 |
| 6460097 | Data stream output apparatus | Hideaki Harumoto, Mitsuaki Morita | 2002-10-01 |
| 6412956 | Image projection system | Manabu Fujita, Yasuhiro Komiya, Masaki Higurashi, Fujio Kosaka, Akihiro Kubota | 2002-07-02 |