Issued Patents All Time
Showing 76–100 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7785752 | Fuel cell electrode and method for producing the same | — | 2010-08-31 |
| 7781114 | High electrical performance direct oxidation fuel cells & systems | Chao Wang, Guoqiang Lu | 2010-08-24 |
| 7776482 | Dynamically controllable direct oxidation fuel cell systems and methods therefor | Chao Wang | 2010-08-17 |
| 7745036 | Direct oxidation fuel cell system and membrane electrode assembly thereof | — | 2010-06-29 |
| 7745063 | Fuel cell stack | Kohji Yuasa, Hideyuki Ueda, Shinsuke Fukuda | 2010-06-29 |
| 7733440 | Liquid crystal display device | Sachiko Kawada, Tsutomu Ohara | 2010-06-08 |
| 7704629 | Direct oxidation fuel cells with improved cathode gas diffusion media for low air stoichiometry operation | Guoqiang Lu, Chao Wang | 2010-04-27 |
| 7670705 | Fuel cell system with purifying apparatus | Hideyuki Ueda, Kohji Yuasa, Shinsuke Fukuda, Yukihiro Okada, Satoshi Shibutani | 2010-03-02 |
| 7643107 | Liquid crystal display apparatus | — | 2010-01-05 |
| 7604887 | Electrolyte membrane, membrane electrode assembly using this and fuel cell | Norihisa Mino, Nobuhiko Hojo, Aoi Tanaka, Yukihiro Okada, Kohji Yuasa +2 more | 2009-10-20 |
| 7582371 | Fuel cell system having fuel and water controlling means | Yukihiro Okada, Kohji Yuasa, Satoshi Shibutani, Hideyuki Ueda | 2009-09-01 |
| 7498097 | Fuel cell and production method thereof | Hideyuki Ueda, Kohji Yuasa, Yukihiro Okada, Satoshi Shibutani | 2009-03-03 |
| 7465504 | Direct oxidation fuel cell and system operating on concentrated fuel using low oxidant stoichiometry | Chao Wang, Guoqiang Lu, Fuqiang Liu | 2008-12-16 |
| 7301591 | Liquid crystal display device wherein the number of light emitting elements activated differs depending on whether display is performed by the first or second liquid crystal panel | — | 2007-11-27 |
| 7268840 | Display device employing light control member and display device manufacturing method | Katsuo Matsuyama | 2007-09-11 |
| 7248244 | Color display device emitting each color light for different time period | — | 2007-07-24 |
| 7243113 | Information management system, information management method, and storage medium for managing execution records | Masaru Araki, Kazuya Omura | 2007-07-10 |
| 7106276 | Color display device | — | 2006-09-12 |
| 7061454 | Light emitting diode device | Masatoshi Sasuga, Yoshihisa Hirayama, Ryo Tamura | 2006-06-13 |
| 7002737 | Three-dimensional confocal microscope | Takayuki Kei, Kenta Mikuriya | 2006-02-21 |
| 6937301 | Time piece with power generation function | Kanetaka Sekiguchi, Masafumi Ide, Masami Kikuchi, Yuichi Akiba, Koji Nakagawa +2 more | 2005-08-30 |
| 6930738 | Liquid crystal display with particular reflective switched states | Yasushi Kaneko, Masafumi Ide | 2005-08-16 |
| 6786717 | Combustion apparatus | Masahiko Shimazu, Yasutaka Kuriyama, Takao Morigaki, Takashi Hasegawa, Hidenori Hata +8 more | 2004-09-07 |
| 6746236 | Combustion apparatus | Yasutaka Kuriyama, Takashi Hasegawa, Hidenori Hata, Masaaki Matsuda, Shingo Kimura +6 more | 2004-06-08 |
| 6707515 | Liquid crystal display | Masafumi Ide, Yasushi Kaneko, Naoyoshi Tohyama | 2004-03-16 |