Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813693 | Friction stir welding tool member, and friction stir welding method using the same | Yoshiaki Morisada, Kai FUNAKI, Masahiro Kato, Takayuki Fukasawa, Yutaka Abe | 2023-11-14 |
| 11745287 | Metal material solid-phase bonding method and solid-phase bonding device | Yoshiaki Morisada, Huihong LIU, Yasuhiro Aoki, Masayoshi Kamai | 2023-09-05 |
| 11639064 | Image forming method | Takuya Saiga, Shigeyuki Harada, Yuya Hirokawa | 2023-05-02 |