Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499713 | Resin particle aggregate, method for manufacturing same and application of same | — | 2016-11-22 |
| 9200154 | Porous resin particles, method of manufacturing the same, and use of the same | Junko Hiroi, Masaaki Nakamura | 2015-12-01 |