Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101470 | Fuel cell and fuel cell stack | Kentaro Ishida, Hiroshi Morikawa, Yosuke Nishida, Takahiro Fukuchi | 2021-08-24 |
| 11063267 | Fuel cell separator and fuel cell stack | Satoshi Oyama | 2021-07-13 |
| 11063269 | Power generation cell | Yosuke Nishida | 2021-07-13 |
| 10991955 | Header flange to evenly distribute contact pressure across seals | Liang Xi, Xi Yang, Kentaro Ishida, Siguang Xu, Satoshi Oyama +1 more | 2021-04-27 |
| 10923740 | Fuel cell separator, fuel cell joint separator, and power generation cell | Kentaro Ishida, Satoshi Oyama, Masahiro Matsutani, Akihito Giga | 2021-02-16 |
| 10910658 | Fuel cell metal separator, method of producing the fuel cell metal separator, and power generation cell | Kentaro Ishida | 2021-02-02 |
| 10886556 | Power generation cell | Kentaro Ishida | 2021-01-05 |
| 10811700 | Fuel cell separator and power generation cell | Kentaro Ishida, Satoshi Oyama | 2020-10-20 |
| 10784524 | Power generation cell with reduced pressure loss between reactant gas passage and reactant gas flow field | Kentaro Ishida | 2020-09-22 |
| 10763521 | Fuel cell separator and fuel cell stack | Satoshi Oyama | 2020-09-01 |
| 10741861 | Power generating cell | Kentaro Ishida, Akihito Giga | 2020-08-11 |
| 10573905 | Power generation cell | Kentaro Ishida, Kenji Sasaki | 2020-02-25 |
| 10529996 | Header design employing generally regular shapes | Masaaki Sakano, Xi Yang, Liang Xi, Siguang Xu, Joseph Nicholas Lovria +2 more | 2020-01-07 |
| 10522852 | Reinforcement structure for bead seal in a plate assembly | Xi Yang, Siguang Xu, Liang Xi, Richard D. Blakeley, Masaaki Sakano +1 more | 2019-12-31 |
| 10347921 | Header flange to evenly distribute contact pressure across seals | Liang Xi, Xi Yang, Ishida Kentaro, Siguang Xu, Satoshi Oyama +1 more | 2019-07-09 |
| 9831516 | Fuel cell | Kentaro Ishida, Kenji Nagumo, Yoshihito Kimura | 2017-11-28 |
| 9012105 | Membrane electrode assembly for fuel cell | Naoki Mitsuta, Hiroshi Sohma, Yukihito Tanaka, Yusuke OKABE | 2015-04-21 |