Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338358 | Polyolefin-based coating composition | Kenji Kashihara | 2025-06-24 |
| 10563082 | Polyolefin coating composition | Kenji Kashihara | 2020-02-18 |
| 10130923 | Method for stirring resin pellets | Masao Aida, Tatsuyoshi Yokota, Yoshinori Sato | 2018-11-20 |