Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746204 | Heat-expandable microspheres and applications thereof | Satoshi Kawanami | 2023-09-05 |
| 10130928 | Process for producing heat-expandable microspheres and application thereof | Kazunari Ueda, Katsushi Miki | 2018-11-20 |