Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415916 | Dispersion resin composition | Shunji Sekiguchi, Ryuji Doi, Takao Yoshimoto, Ryo Koike | 2025-09-16 |
| 12071499 | Modified polyolefin resin and dispersion composition thereof | Ryo Koike, Shunji Sekiguchi, Ryuji Doi | 2024-08-27 |