Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152852 | Pneumatic tire having an asymmetric tread with a subgroove apex offset from the tread center | Hirohisa Hazama, Shuichi Tsukada | 1992-10-06 |
MH
Masaki Hisamichi
Overall (All Time): #3,860,685 of 4,157,543Top 95%
1
Patents All Time