| 7323269 |
Fuel cell |
Seiji Sugiura, Ryugo Suzuki, Hiroyuki Tanaka, Takashi Kuwayama |
2008-01-29 |
| 7309542 |
Membrane electrode assembly and fuel cell |
Toshiya Wakahoi, Shuhei Goto, Takeo Abe, Hiroyuki Shirokawa |
2007-12-18 |
| 7297432 |
Fuel cell and fuel cell stack |
Yoshihiro Nakanishi, Hideaki Kikuchi |
2007-11-20 |
| 7297424 |
Solid polymer electrolyte fuel cell stack |
Noriaki Osao, Takeshi Ushio |
2007-11-20 |
| 7220511 |
Fuel cell |
Takaki Nakagawa, Hiroyuki Tanaka, Takashi Kosaka, Takahiro Yoshida, Shuhei Goto +2 more |
2007-05-22 |
| 7201987 |
Membrane electrode assembly, and fuel cell unit |
Hideaki Kikuchi, Yoshihiro Nakanishi, Tadashi Nishiyama |
2007-04-10 |
| 7201990 |
Fuel cell stack |
Yoshinori Wariishi, Masaharu Suzuki, Hideaki Kikuchi, Ichiro Baba, Ken Takahashi +3 more |
2007-04-10 |
| 7195837 |
Separator unit and fuel cell with separator unit |
Masaharu Suzuki, Naoyuki Enjoji, Yuichiro Kosaka |
2007-03-27 |
| 7144647 |
Fuel cell stack |
Tadashi Nishiyama, Ken Takahashi, Seiji Sugiura |
2006-12-05 |
| 7097927 |
Fuel cell system |
Noriaki Osao, Takeshi Ushio |
2006-08-29 |
| 7090941 |
Fuel cell stack and a method of supplying reactant gases to the fuel cell stack |
Ichiro Baba, Yosuke Fujii, Ken Takahashi, Daisuke Wachi, Hiromichi Yoshida +5 more |
2006-08-15 |
| 7056614 |
Membrane electrode assembly and fuel cell unit |
Masaaki Nanaumi, Tadashi Nishiyama |
2006-06-06 |
| 7014939 |
Fuel cell and fuel cell stack |
Toshihiko Suenaga, Takayuki Ogawa, Keisuke Andou, Masajiro Inoue |
2006-03-21 |
| 6969564 |
Fuel cell stack |
Yoshinori Wariishi, Masaharu Suzuki, Seiji Sugiura, Daisuke Wachi, Yosuke Fujii |
2005-11-29 |
| 6936369 |
Fuel cell stack |
Takashi Komura, Shigeru Inai |
2005-08-30 |
| 6872483 |
Fuel cell stack, method of holding fuel cell stack under pressure, and separators |
Seiji Sugiura, Naoyuki Enjoji, Hideaki Kikuchi, Yoshinori Wariishi |
2005-03-29 |
| 6866956 |
Fuel cell |
Seiji Sugiura |
2005-03-15 |
| 6866959 |
Fuel cell |
Hideaki Kikuchi, Yoshihiro Nakanishi, Tadashi Nishiyama, Keisuke Andou |
2005-03-15 |
| 6858338 |
Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of supplying reaction gas in fuel cell |
Seiji Sugiura, Yoshinori Wariishi, Naoyuki Enjoji |
2005-02-22 |
| 6841282 |
Fuel cell |
Seiji Sugiura, Masajiro Inoue, Hideaki Kikuchi |
2005-01-11 |
| 6833210 |
Fuel cell |
Hideaki Kikuchi, Seiji Sugiura, Hiroyuki Tanaka, Toshiya Wakahoi, Keisuke Andou |
2004-12-21 |
| 6815115 |
Fuel cell and fuel cell stack |
Yoshihiro Nakanishi, Hideaki Kikuchi |
2004-11-09 |
| 6811909 |
Fuel cell |
Seiji Sugiura |
2004-11-02 |
| 6723463 |
Fuel cell stack having terminal element located at specified location |
Yoshinori Wariishi, Minoru Koshinuma, Takashi Komura, Hidemitsu Ono |
2004-04-20 |
| 6692860 |
Fuel cell comprising dual seal assembly |
Masajiro Inoue, Nobuaki Kimura, Hideaki Kikuchi |
2004-02-17 |
