Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7344777 | Powder rubber subjected to treatment of making unevenness on surface thereof and rubber composition using the same and tire | Kuniki Kino, Masahiro Hojo, Yuichi Ishino | 2008-03-18 |
KK
Kohtaro Kirimura
Overall (All Time): #3,350,850 of 4,157,543Top 85%
1
Patents All Time