| 12449180 |
Cold storage material and cooler box |
Hironobu Machida, Motohiro Suzuki |
2025-10-21 |
|
| 11268003 |
Heat storage device |
Takashi Kubo, Motohiro Suzuki, Hironobu Machida, Kentaro Shii, Naoyuki Tani +1 more |
2022-03-08 |
|
| 10921064 |
Heat storage apparatus, method for storing heat, and method for producing heat storage apparatus |
Hironobu Machida, Motohiro Suzuki, Kentaro Shii |
2021-02-16 |
|
| 10571202 |
Heat storage apparatus |
Hironobu Machida, Motohiro Suzuki, Takashi Kubo, Kentaro Shii, Naoyuki Tani +1 more |
2020-02-25 |
|
| 10222095 |
Heat storage apparatus and method of completing crystallization of heat storage material |
Hironobu Machida, Motohiro Suzuki, Kentaro Shii, Masaaki Nagai |
2019-03-05 |
|
| 10164271 |
Polymer electrolyte fuel cell with a recess is formed downstream of a gas lead-out port |
Tomohiro Kuroha, Satoshi Otani, Yasushi Sugawara, Mitsuo Yoshimura |
2018-12-25 |
|
| 10161688 |
Heat storage apparatus, method for storing heat, and method for producing heat storage apparatus |
Hironobu Machida, Motohiro Suzuki, Kentaro Shii |
2018-12-25 |
|
| 9845420 |
Latent heat cold storage material |
Hironobu Machida, Motohiro Suzuki, Kentaro Shii, Kazuaki Suito |
2017-12-19 |
|
| 9758710 |
Heat storage material composition, heat storage device, and heat storage method |
Motohiro Suzuki, Hironobu Machida, Kentaro Shii, Izumi Hirasawa, So Morioka |
2017-09-12 |
|
| 9650554 |
Latent heat storage material |
Kazuaki Suito, Motohiro Suzuki, Hironobu Machida, Kentaro Shii |
2017-05-16 |
|
| 9287574 |
Polymer electrolyte fuel cell and fuel cell system including the same |
— |
2016-03-15 |
|
| 9196910 |
Fuel cell |
Masaki Yamauchi, Yasushi Sugawara, Yoichiro Tsuji, Hiroki Kusakabe, Takashi Morimoto |
2015-11-24 |
|
| 9178236 |
Polymer electrolyte fuel cell |
— |
2015-11-03 |
|
| 9153825 |
Fuel cell |
Takashi Nakagawa, Toshihiro Matsumoto, Miyuki Yoshimoto |
2015-10-06 |
|
| 8980500 |
Polymer electrolyte fuel cell comprising reactant gas channels overlapping a peripheral portion of an electrode |
Takeou Okanishi, Yoichiro Tsuji |
2015-03-17 |
|
| 8735014 |
Fuel cell and fuel cell stack including the same |
— |
2014-05-27 |
|
| 8691471 |
Polymer electrolyte fuel cell and fuel cell stack comprising the same |
Takeou Okanishi, Naotsugu Koashi, Yoichiro Tsuji |
2014-04-08 |
|
| 8614025 |
Fuel cell separator and fuel cell comprising the same |
Yoichiro Tsuji, Takashi Nakagawa |
2013-12-24 |
|
| 8568941 |
Fuel cell separator and fuel cell including same |
Takashi Nakagawa, Yoichiro Tsuji |
2013-10-29 |
|
| 8546038 |
Fuel cell separator having reactant gas channels with different cross sections and fuel cell comprising the same |
Yoichiro Tsuji, Takashi Nakagawa |
2013-10-01 |
|
| 8546037 |
Fuel cell separator having reactant gas channels with different cross sections and fuel cell comprising the same |
Yoichiro Tsuji, Takashi Nakagawa |
2013-10-01 |
|
| 8435657 |
Method of preserving polymer electrolyte fuel cell stack and preservation assembly of polymer electrolyte fuel cell stack |
Shinichi Arisaka, Yoichiro Tsuji, Eiichi Yasumoto, Hatoh Kazuhito |
2013-05-07 |
|
| 8309273 |
Polymer electrolyte fuel cell and fuel cell stack including the same |
Miho Gemba, Yoichiro Tsuji |
2012-11-13 |
$52,000 |
| 8278008 |
Serpentine fuel cell separator with protrusions and fuel cell including the same |
Hiroki Kusakabe, Toshihiro Matsumoto, Norihiko Kawabata, Yoshiki Nagao, Yasuo Takebe +1 more |
2012-10-02 |
$58,000 |
| 8158294 |
Fuel cell system and method of operating fuel cell system |
Yoichiro Tsuji |
2012-04-17 |
$66,000 |
