Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428187 | Method for producing mixture | Yukari Kanda, Shigenobu Waragai, Osamaru Matsuo | 2019-10-01 |
| 9932450 | Method of producing wet master batch, wet master batch, rubber composition, and solid-liquid separating and dehydrating apparatus for wet master batch production | — | 2018-04-03 |