Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053553 | Rubber composition, and pneumatic tire using same | Noriaki Yukimura, Takahiro Yoshizawa, Kazuhiro Kodama, Hiroaki Yuasa, Noriaki Shiina +4 more | 2018-08-21 |
HI
Hiroyuki Ishitobi
Otsuka Chemical Co.: 1 patents #11 of 23Top 50%
Overall (2018): #398,962 of 503,207Top 80%
1
Patents 2018