Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701761 | Polymer modifying agent composition, modified polymer, rubber composition and tire | Ryota Takahashi, Manabu Kato, Takahiro Okamatsu, Yoshiaki Kirino | 2017-07-11 |
HT
Hisae Takano
Overall (All Time): #2,954,205 of 4,157,543Top 75%
1
Patents All Time