Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011756 | Method for manufacturing press-molded article | Kazuki Sakamoto, Kenichi Watanabe | 2024-06-18 |
| 11597034 | Joint body, manufacturing method for joint body, and manufacturing apparatus for joint body | Kenichi Watanabe, Kazuya Yasui, Takayuki Kimura, Liang Chen, Masao HADANO +1 more | 2023-03-07 |