Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D705269 | Cylinder head for internal combustion engines | Takehisa Tachikawa | 2014-05-20 |
| D704744 | Cylinder block for internal combustion engines | Yosuhiro Shuto | 2014-05-13 |
MH
Makoto Hamahara
Overall (All Time): #2,050,346 of 4,157,543Top 50%
2
Patents All Time