Issued Patents All Time
Showing 51–75 of 124 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785070 | Direct oxidation fuel cells with improved cathode gas diffusion media for low air stoichiometry operation | Guoqiang Lu, Chao Wang | 2014-07-22 |
| 8663861 | Fuel cell system and control method therefor | Masaki Mitsui | 2014-03-04 |
| 8629822 | Field sequential color display device with red, green, blue and white light sources | — | 2014-01-14 |
| D696798 | Lamp | Watanabe Masashi | 2013-12-31 |
| 8557469 | Direct oxidation fuel cell | Hiroaki Matsuda | 2013-10-15 |
| 8547027 | LED drive circuit | Rintaro Takahashi, Hisashi Fukasawa, Ryoichi Watanabe | 2013-10-01 |
| D681801 | Burner | Itsuo Nagai | 2013-05-07 |
| 8418661 | Combustion apparatus | Yoshinori Kanda, Takeshi Wakada, Toshio Watanabe, Takashi Wakatake | 2013-04-16 |
| 8399144 | Membrane-electrode assembly for direct oxidation fuel cell and direct oxidation fuel cell | Hideyuki Ueda, Hiroaki Matsuda | 2013-03-19 |
| 8395602 | Color display device and portable electronic appliance using the same | Rintarou Takahashi | 2013-03-12 |
| 8389173 | Method for activating fuel cell | Yukihiro Okada, Satoshi Shibutani, Hideyuki Ueda, Masahiro Takada | 2013-03-05 |
| 8377601 | Direct oxidation fuel cell | Hiroaki Matsuda, Hideyuki Ueda | 2013-02-19 |
| D672869 | Portion of a burner | Itsuo Nagai | 2012-12-18 |
| 8322961 | Fixing assembly | Masahiro Aigami, Yasushi Nakagawa, Kunitaka Kobayashi, Susumu Hayashi, Takao Houjyou | 2012-12-04 |
| 8278001 | Low-porosity anode diffusion media for high concentration direct methanol fuel cells and method of making | Seung-Hun Jung, Chao Wang | 2012-10-02 |
| 8268497 | Fuel cell with fuel-stoichiometric ratio control portion | Masahiro Takada | 2012-09-18 |
| 8232932 | Display device | Rintarou Takahashi | 2012-07-31 |
| 8212176 | Machining head, nozzle changer and laser beam machining apparatus | Masahiko Hasegawa, Kazunobu Katase, Shigeru Yokoi | 2012-07-03 |
| 8097370 | Dynamically controllable direct oxidation fuel cell systems and methods therefor | Chao Wang | 2012-01-17 |
| 8049840 | Double-sided display apparatus | — | 2011-11-01 |
| 7968238 | Method for operating fuel cell system | Hideyuki Ueda, Toshihiko Ichinose, Masahiro Takada | 2011-06-28 |
| 7944524 | Display apparatus with particular light control and light reflecting | Sachiko Kawada | 2011-05-17 |
| 7884789 | Display apparatus | Rintarou Takahashi | 2011-02-08 |
| 7859615 | Display device having ultraviolet ray transmitting small holes included in a wiring electrode disposed in the peripheral region of the display but not where a seal member is disposed | Koichi Hoshino, Yuichi Akiba, Sachiko Kawada | 2010-12-28 |
| 7834957 | Display device employing light control member and display device manufacturing method | Katsuo Matsuyama | 2010-11-16 |