Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703032 | Manufacturing method and manufacturing device for hollow part with branching portion | Kunihiro Iwata, Hideaki Sakai, Takashi Hirose, Kazuhiro Yokobori | 2020-07-07 |
| 10700318 | Battery case | Yasuhiro Yoshimura, Hideaki Sakai, Minoru Takenaka, Atsushi Yamanaka, Yusuke Suzuki +1 more | 2020-06-30 |