Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915150 | Pneumatic tires with round and square shoulders | Takashi Takusagawa, Akira Kurima, Yuji Tateo | 1990-04-10 |
NK
Nobuyuki Kasahara
Overall (All Time): #3,899,933 of 4,157,543Top 95%
1
Patents All Time