Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703032 | Manufacturing method and manufacturing device for hollow part with branching portion | Hideaki Sakai, Yasuhiro Sone, Takashi Hirose, Kazuhiro Yokobori | 2020-07-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703032 | Manufacturing method and manufacturing device for hollow part with branching portion | Hideaki Sakai, Yasuhiro Sone, Takashi Hirose, Kazuhiro Yokobori | 2020-07-07 |