Issued Patents All Time
Showing 51–75 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7790329 | Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly | Takashi Morimoto, Hiroki Kusakabe, Norihiko Kawabata, Atsushi Murata | 2010-09-07 |
| 7773179 | Patterning phase difference plate, production method for patterning phase difference plate, 2D/3D switching type liquid crystal display panel, and 2D/3D switching type liquid crystal display unit | Akihiko Kojima | 2010-08-10 |
| 7771885 | Polymer electrolyte fuel cell and manufacturing method for electrode-membrane-frame assembly | Takashi Morimoto, Hiroki Kusakabe, Norihiko Kawabata, Atsushi Murata | 2010-08-10 |
| 7722996 | Polymer electrolyte fuel cell system and operation method thereof | Susumu Kobayashi, Takeshi Tomizawa, Katsuzou Kokawa, Teruhisa Kanbara | 2010-05-25 |
| 7709123 | Film electrode assembly for fuel cell, polymer electrolytic cell for fuel cell and method for manufacturing polymer electrolytic fuel cell and film electrode assembly | Norihiko Kawabata, Hiroki Kusakabe, Takashi Morimoto, Masatoshi Teranishi | 2010-05-04 |
| 7659024 | Fuel cell having a separator with water-retaining groove portions | Hiroki Kusakabe, Norihiko Kawabata, Yoshiki Nagao, Naoko Yoshizawa | 2010-02-09 |
| 7582338 | Liquid crystal medium | Hideo Ichinose, Yuko Arai, Takanori Takeda, Tsuyoshi Okazaki, Masahiro Shimizu +1 more | 2009-09-01 |
| 7572539 | Polymer electrolyte fuel cell | Susumu Kobayashi, Takeshi Tomizawa, Katsuzou Kokawa, Teruhisa Kanbara | 2009-08-11 |
| 7557871 | Patterning phase difference plate, production method for patterning phase difference plate, 2D/3D switching type liquid crystal display panel, and 2D/3D switching type liquid crystal display unit | Akihiko Kojima | 2009-07-07 |
| 7544630 | Methods of manufacturing electrodes for polymer electrolyte fuel cells | Kazuhito Hatoh, Hisaaki Gyoten, Hiroki Kusakabe, Yoshiki Nagao | 2009-06-09 |
| 7541108 | Solid polymer fuel cell | Norihiko Kawabata, Takashi Morimoto, Hiroki Kusakabe, Yoshiki Nagao | 2009-06-02 |
| 7491459 | Polymer electrolyte fuel cell | Hiroki Kusakabe, Kazuhito Hatoh, Hideo Ohara, Shinsuke Takeguchi, Soichi Shibata +2 more | 2009-02-17 |
| 7471346 | Transflective liquid crystal display panel, 2D/3D switching type liquid crystal display panel, and 2D/3D switching type liquid crystal display | Toshiyuki Tanaka, Kanae Suenaga, Ikuji Konishi | 2008-12-30 |
| 7420637 | Substrate with parallax barrier layer, method for producing substrate with parallax barrier layer, and three-dimensional display | Akira Imai, Akira Nakagawa | 2008-09-02 |
| 7416807 | Polymer electrolyte fuel cell | Hideo Ohara, Soichi Shibata, Yasushi Sugawara | 2008-08-26 |
| 7407723 | Polymer electrolyte fuel cell | Hiroki Kusakabe, Kazuhito Hatoh, Norihiko Kawabata, Yoshiki Nagao, Shinsuke Takeguchi | 2008-08-05 |
| 7405019 | Polymer electrolyte fuel cell | Hideo Ohara, Hiroki Kusakabe, Kazuhito Hatoh, Nobuhiro Hase, Shinsuke Takeguchi +5 more | 2008-07-29 |
| 7351453 | Liquid crystal medium | Hideo Ichinose, Shinji Nakajima, Takanori Takeda, Masako Nakamura, Yoshito Hashimoto +1 more | 2008-04-01 |
| 7318974 | Polymer electrolyte fuel cell | Hideo Ohara, Hiroki Kusakabe, Nobuhiro Hase, Shinsuke Takeguchi, Yoshiaki Yamamoto +7 more | 2008-01-15 |
| 7288295 | Liquid crystal medium | Hideo Ichinose, Yasushi Sugiyama, Takanori Takeda, Jeong-Hee Sung, Masako Nakamura +2 more | 2007-10-30 |
| 7276310 | Electrolyte membrane for a fuel cell, electrolyte membrane electrode assembly for a fuel cell, and a fuel cell | Susumu Kobayashi, Takeshi Tomizawa, Katsuzou Kokawa, Teruhisa Kanbara | 2007-10-02 |
| 7220512 | Separator plate for polymer electrolyte fuel cell and polymer electrolyte fuel cell using the same | Hideo Ohara, Kazuhito Hatoh, Nobuhiro Hase, Hiroki Kusakabe, Katsuzou Kokawa +3 more | 2007-05-22 |
| 7205061 | Polymer electrolyte fuel cell | Hideo Ohara, Yasushi Sugawara, Junji Niikura, Kazuhito Hatoh, Teruhisa Kanbara +1 more | 2007-04-17 |
| 7144645 | Operation method for polymer electrolyte fuel cell | Kazuhito Hatoh, Osamu Sakai, Hideo Ohara, Junji Niikura, Hisaaki Gyoten +1 more | 2006-12-05 |
| 7101596 | Liquid crystal sealant, liquid crystal display device using the same and method for producing the device | Tsunetoshi Sakano, Syouichi Hayasibara, Yasumasa Akatuka, Masahiro Hirano, Tsuyoshi Okazaki +2 more | 2006-09-05 |