Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763517 | Stainless steel sheet for fuel cell separators, and production method therefor | Takayoshi Yano | 2020-09-01 |
| 10714764 | Stainless steel sheet for fuel cell separators and method for producing the same | Takayoshi Yano, Chikara Kami | 2020-07-14 |
| 10636985 | Substrate for photoelectric conversion element | Takashi Kawano, Takuya Murakami | 2020-04-28 |