Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227682 | High-strength low-alloy steel excellent in high-pressure hydrogen environment embrittlement resistance characteristics and method for producing the same | Yoru Wada, Ryoji Ishigaki, Yasuhiko Tanaka | 2019-03-12 |