Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428187 | Method for producing mixture | Yasuto YANAGISAWA, Shigenobu Waragai, Osamaru Matsuo | 2019-10-01 |
| 9796819 | Process for producing wet masterbatch, and wet masterbatch produced by said process | Fumiteru Nishiura, Kazuaki Someno | 2017-10-24 |