Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339272 | Additive for rubber, rubber composition, and tire using the same | Satoshi Hamatani, Shinya SHINOZAKI, Mifuyu Ueno | 2022-05-24 |
MA
Masaki Abe
Otsuka Chemical Co.: 1 patents #1 of 12Top 9%
Overall (2022): #355,372 of 548,613Top 65%
1
Patents 2022