Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8815461 | Solid electrolyte fuel cell system | Kazufumi Takeuchi, Hiromichi Miwa, Masaharu Hatano, Tatsuya Yaguchi | 2014-08-26 |
| 8609295 | Solid-electrolyte fuel cell and stack structure | Shigeo Ibuka, Yasushi Nakajima, Saburo Suzuki, Tatsuya Suzuki, Katsunori Matsui +1 more | 2013-12-17 |
| 8580452 | Fuel cell assembly | Tatsuya Yaguchi, Yasushi Nakajima, Shigeo Ibuka, Kenji Ohara | 2013-11-12 |
| 8535846 | Fuel cell | Tatsuya Yaguchi, Shigeo Ibuka, Hirokazu Komatsu, Yasushi Nakajima | 2013-09-17 |
| 8530103 | Fuel cell system and control method thereof | Dong Song, Masaharu Hatano, Kazufumi Takeuchi | 2013-09-10 |
| 8497042 | Fuel cell system | Kazufumi Takeuchi, Hiromichi Miwa, Masaharu Hatano, Dong Song | 2013-07-30 |
| 8323845 | Solid oxide electrolyte fuel cell plate structure, stack and electrical power generation unit | Masaharu Hatano, Mitsugu Yamanaka, Fuminori Satou, Itaru Shibata, Naoki Hara +2 more | 2012-12-04 |
| 8304126 | Fuel cell | Tatsuya Yaguchi, Yasushi Nakajima, Shigeo Ibuka, Hirokazu Komatsu | 2012-11-06 |
| 8288052 | Fuel cell | Fuminori Satou, Naoki Hara, Yasushi Nakajima, Shigeo Ibuka | 2012-10-16 |
| 8168346 | Fuel cell stack structure | Yasushi Nakajima, Shigeo Ibuka, Hirokazu Komatsu, Tatsuya Yaguchi | 2012-05-01 |
| 8039157 | Startup method for fuel cell stack structure, temperature control method for fuel cell stack structure, and fuel cell stack structure | Shigeo Ibuka, Souichi Fujiwara | 2011-10-18 |
| 7938289 | Thermal insulating container for a heat generating unit of a fuel cell system | Yasushi Nakajima, Shigeo Ibuka | 2011-05-10 |
| 7811716 | Fuel cell | Yasushi Nakajima, Itaru Shibata, Fuminori Satou | 2010-10-12 |
| 7790328 | Single cell for fuel cell and solid oxide fuel cell | Fuminori Sato, Naoki Hara, Mitsugu Yamanaka, Masaharu Hatano, Makoto Uchiyama +2 more | 2010-09-07 |
| 7556878 | Fuel cell with separator and porous support member including high density portion | Shigeo Ibuka, Tatsuya Yaguchi | 2009-07-07 |
| 7338729 | Fuel cell collector structure and solid oxide fuel cell stack using the same | Yoshiko Hishitani, Itaru Shibata, Fuminori Satou, Yasushi Nakajima, Shigeo Ibuka | 2008-03-04 |
| 7326484 | Solid oxide fuel cell | Itaru Shibata, Tatsuo Sugiyama, Masaharu Hatano, Mitsugu Yamanaka, Makoto Uchiyama +3 more | 2008-02-05 |
| 7186475 | Unit cell for solid oxide electrolyte type fuel cell and related manufacturing method | Itaru Shibata, Fuminori Satou, Mitsugu Yamanaka, Makoto Uchiyama, Masaharu Hatano | 2007-03-06 |
| 7157170 | Electric power generating apparatus and related method | Dong Song, Noboru Yamauchi, Mitsugu Yamanaka | 2007-01-02 |
| 7157169 | Fuel cell | Masaharu Hatano, Itaru Shibata, Tatsuhiro Fukuzawa, Naoki Hara, Dong Song +4 more | 2007-01-02 |
| 7122265 | Single cell for fuel cell and solid oxide fuel cell | Fuminori Sato, Naoki Hara, Mitsugu Yamanaka, Masaharu Hatano, Makoto Uchiyama +2 more | 2006-10-17 |
| 7122268 | Solid oxide electrolyte fuel cell plate structure, stack and electrical power generation unit | Masaharu Hatano, Mitsugu Yamanaka, Fuminori Satou, Itaru Shibata, Naoki Hara +2 more | 2006-10-17 |
| 7074513 | Unit cell for solid electrolyte type fuel cell and related manufacturing method | Itaru Shibata, Masaharu Hatano, Tatsuhiro Fukuzawa, Naoki Hara, Dong Song +4 more | 2006-07-11 |
| 7045243 | Cell plate structure for fuel cell, manufacturing method thereof and solid electrolyte type fuel cell | Fuminori Satou, Mitsugu Yamanaka, Masaharu Hatano, Naoki Hara, Tatsuhiro Fukuzawa +2 more | 2006-05-16 |
| 6969565 | Solid oxide fuel cell stack and method of manufacturing the same | Naoki Hara, Fuminori Sato, Mitsugu Yamanaka, Makoto Uchiyama, Masaharu Hatano | 2005-11-29 |