Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5974872 | Pitch arrangement evaluation system of tread pattern of pneumatic tire | Hisaya Morishita, Toshihiko Suzuki | 1999-11-02 |
TK
Teruhiko Kikuchi
Overall (All Time): #3,665,301 of 4,157,543Top 90%
1
Patents All Time