Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201336 | Production method and production apparatus for joint separator | Yohei Kataoka, Yasuhide Fukushima | 2021-12-14 |
| 10186718 | Fuel cell | Naoki Yamano, Shuhei Goto, Narutoshi Sugita | 2019-01-22 |
| 8980501 | Fuel cell metal separator and noble metal coating method therefor | Masao Utsunomiya, Teruyuki Ohtani | 2015-03-17 |
| 8252484 | Separator for fuel cell having electrically conducting flow path part | Tadashi Iino, Zenichiro Izumi, Yukihito Tanaka | 2012-08-28 |
| 8252483 | Fuel cell separator having a corrugated electrically conducting flow path | Tadashi Iino, Zenichiro Izumi, Yukihito Tanaka | 2012-08-28 |
| 8192886 | Fuel cell stack with power collecting terminals | Kimiharu Mizusaki, Mitsuru Sayama, Tadashi Nishiyama, Katsuhiko Kohyama | 2012-06-05 |
| 7288334 | Fuel cell stack and method of producing the same | Takashi Komura, Masaaki Sakano, Kentaro Nagoshi | 2007-10-30 |
| 7178374 | Press forming apparatus for fuel cell metal separator | Naoyuki Enjoji, Hideaki Kikuchi, Takanori Monda | 2007-02-20 |
| 6223808 | Supporting structure for heat exchanger | Tadashi Tsunoda | 2001-05-01 |
| 6155338 | Heat exchanger | Tsuneo Endou, Tsutomu Takahashi, Hideyuki Yanai, Tokiyuki Wakayama | 2000-12-05 |