Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1008941 | Tread portion of an automobile tire | Mayuko Karasawa | 2023-12-26 |
| 9545824 | Pneumatic tire | — | 2017-01-17 |
KH
Keiichi Hanami
Overall (All Time): #1,831,041 of 4,157,543Top 45%
2
Patents All Time