Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9956650 | Weld metal having excellent resistance to hydrogen embrittlement | Takuya Kochi, Wataru Urushihara, Munenobu Sato, Yoshihiko Kitagawa | 2018-05-01 |
| 9879335 | Weld metal and welded structure | Ken Yamashita, Minoru Otsu, Mikihiro Sakata, Genichi Taniguchi | 2018-01-30 |