Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326224 | Stainless steel sheet and method of manufacturing the same, separator for solid polymer fuel cell, solid polymer fuel cell, and solid polymer fuel cell battery | Hideya Kaminaka, Koichi Nose, Jun Maki, Junko IMAMURA, Kohei Maejima +1 more | 2022-05-10 |
| 11268195 | Austenitic heat resistant alloy and method for producing the same | Takumi Nishimoto | 2022-03-08 |
| 11248297 | Austenitic heat resistant alloy and method for producing same, and austenitic heat-resistant alloy material | Takumi Nishimoto | 2022-02-15 |