Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8156781 | Steering rack and method of manufacturing the same | Kazuto Kobayashi, Kiyoshi Ootsuka | 2012-04-17 |
KH
Kotaro Hirota
Overall (All Time): #3,203,359 of 4,157,543Top 80%
1
Patents All Time