Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306194 | Nucleating agent, polyolefin-based resin composition containing same, and molded article thereof | Hiroaki Mizushima, Yuri YOKOTA | 2022-04-19 |
| 11292076 | Friction spot joining device and friction spot joining method | Ryoji Ohashi, Masahiro Miyake, Yoshitaka MURAMATSU, Hajime Kashiki | 2022-04-05 |