Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718150 | Weld metal excellent in hydrogen embrittlement resistance | Hidenori Nako, Takuya Kochi, Munenobu Sato, Yoshihiko Kitagawa | 2017-08-01 |
| 9592575 | Weld metal having excellent resistance to hydrogen embrittlement susceptibility | Hidenori Nako, Takuya Kochi, Munenobu Sato, Yoshihiko Kitagawa | 2017-03-14 |