Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619523 | Cam shaft for engine and method for manufacturing same | Youji Asakura, Hideo Tone, Akira Asai, Michihiro Kanamura | 2020-04-14 |
SF
Shoichi Furuya
Overall (All Time): #2,785,741 of 4,157,543Top 70%
1
Patents All Time