Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834731 | Method of producing ferritic heat-resistant steel welded joint | Hiroyuki Hirata, Shinnosuke Kurihara, Katsuki TANAKA | 2023-12-05 |
| 11634804 | Austenitic stainless steel weld joint | Kenta Yamada, Hirokazu Okada, Takahiro Osuki | 2023-04-25 |