Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428503 | Method for producing catalyst for polymerization of olefin and catalyst for polymerization of olefin | Hiroyuki Kono, Takaharu Sakemi, Keisuke Goto | 2025-09-30 |
| 12331138 | Method for producing catalyst for olefin polymerization | Hiroyuki Kono, Takahiro MASUYAMA, Shinta Marui | 2025-06-17 |