Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953636 | Press separator for fuel cell made of stainless steel press formed in contiguous corrugations | Teruyuki Ohtani, Masao Utsunomiya | 2005-10-11 |
| 6884363 | Method of surface treatment for stainless steel product for fuel cell | Teruyuki Ohtani, Masao Utsunomiya | 2005-04-26 |
| 6872485 | Sealing structure for fuel cell | Masajirou Inoue, Nobuaki Kimura | 2005-03-29 |
| 6861172 | Current-collecting structure in fuel cell system | Teruyuki Ohtani, Masao Utsunomiya | 2005-03-01 |
| 6858339 | Separator for fuel cell and fuel cell | Masao Utsunomiya, Teruyuki Ohtani | 2005-02-22 |