Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4567859 | Cylinder head structure for internal combustion engines | Yukio Takata, Yoshimichi Tanaka | 1986-02-04 |
TT
Takefumi Taguchi
Overall (All Time): #3,989,721 of 4,157,543Top 100%
1
Patents All Time