Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020595 | Pneumatic tire with tread having sipes and shallow grooves | Yukihiro Kiwaki, Ryoichi Watabe, Kazuyoshi Tagawa | 2011-09-20 |
KS
Kenichi Shibata
Overall (2011): #244,541 of 364,097Top 70%
1
Patents 2011