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 | Shinya SHINOZAKI, Mifuyu Ueno, Masaki Abe | 2022-05-24 |
SH
Satoshi Hamatani
Otsuka Chemical Co.: 1 patents #1 of 12Top 9%
Overall (2022): #274,339 of 548,613Top 55%
1
Patents 2022