Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D471496 | Steering wheel for motor vehicle | Masashi Nakayama, Kouichi Hayashi, Eiichi Hamanaga | 2003-03-11 |
NT
Noriaki Tsurumi
Overall (All Time): #3,505,180 of 4,157,543Top 85%
1
Patents All Time