Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117177 | Spinning forming method | Ken IKAWA, Yoshihide Imamura, Kohei MIKAMI, Hayato Iwasaki | 2021-09-14 |
TH
Takeo HIRAKAWA
Overall (All Time): #2,748,887 of 4,157,543Top 70%
1
Patents All Time