Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535915 | Stainless steel material, constituting component, cell, and fuel cell stack | Yoshio Tarutani | 2022-12-27 |
| 11387058 | Input device | Seung Hai Hwang, Seung Bo Lee, Hideto Sadamori, Yu Hasegawa, Akira Matsumoto | 2022-07-12 |
| 11268195 | Austenitic heat resistant alloy and method for producing the same | Yoshitaka Nishiyama | 2022-03-08 |
| 11248297 | Austenitic heat resistant alloy and method for producing same, and austenitic heat-resistant alloy material | Yoshitaka Nishiyama | 2022-02-15 |