Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7749419 | Method and device for injection molding | Mikihiko Kimura, Shinya Kawachi, Keisuke Andou, Daisuke Okonogi, Naoyuki Enjoji | 2010-07-06 |
| 7704625 | Fuel cell | Hiroyuki Tanaka, Narutoshi Sugita, Takaki Nakagawa | 2010-04-27 |
| 7662502 | Fuel cell system | Masaharu Suzuki, Yasunori Kotani, Kentaro Nagoshi, Hideaki Kikuchi, Yoshihito Kimura +1 more | 2010-02-16 |
| 7648793 | Fuel cell system comprising an assembly manifold having a connection block | Masahiko Sato | 2010-01-19 |
| 7632597 | Fuel cell and separator thereof | Hideaki Kikuchi, Narutoshi Sugita, Yoshihiro Nakanishi, Keisuke Andou | 2009-12-15 |
| 7553576 | Separator for fuel cell | Mikihiko Kimura, Shinya Kawachi, Keisuke Andou, Daisuke Okonogi | 2009-06-30 |
| 7488550 | Fuel cell with a seal member integrally formed on a metal separator | Hiroyuki Tanaka, Daisuke Okonogi, Takaki Nakagawa | 2009-02-10 |
| 7351490 | Fuel cell | Hiroyuki Tanaka, Takaki Nakagawa | 2008-04-01 |
| 7344794 | Fuel cell with deformable seal members | Hiroyuki Tanaka, Narutoshi Sugita, Takaki Nakagawa | 2008-03-18 |
| 7220511 | Fuel cell | Takaki Nakagawa, Hiroyuki Tanaka, Takashi Kosaka, Takahiro Yoshida, Narutoshi Sugita +2 more | 2007-05-22 |
| 7201987 | Membrane electrode assembly, and fuel cell unit | Narutoshi Sugita, Hideaki Kikuchi, Yoshihiro Nakanishi | 2007-04-10 |
| 7195838 | Membrane electrode assembly and fuel cell | Masaaki Nanaumi, Junichi Yano, Yoshihiro Nakanishi | 2007-03-27 |
| 7144647 | Fuel cell stack | Narutoshi Sugita, Ken Takahashi, Seiji Sugiura | 2006-12-05 |
| 7056614 | Membrane electrode assembly and fuel cell unit | Narutoshi Sugita, Masaaki Nanaumi | 2006-06-06 |
| 6866959 | Fuel cell | Hideaki Kikuchi, Narutoshi Sugita, Yoshihiro Nakanishi, Keisuke Andou | 2005-03-15 |
| 6866272 | Sealing resin-metal assembly | Keisuke Andou, Masajiro Inoue, Daisuke Okonogi | 2005-03-15 |
| 6846590 | Fuel cell stack having grommet which covers each edge of communicating passages formed in terminal plate | Toshiya Wakahoi, Seiji Sugiura | 2005-01-25 |
| 4866782 | Pattern recognition method | Kazuo Sugie, Yoshimasa Sainen, Yuji Kimura | 1989-09-12 |