Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790306 | Rubber composition for use in tire treads | Masaki Sato, Satoshi Mihara, Shin Tsukishima, Ayumi Naka | 2017-10-17 |
YA
Yayoi Akahori
Overall (2017): #193,036 of 506,227Top 40%
1
Patents 2017