Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136909 | Head cover structure | Masayuki Taguchi, Yoshitaka Hara, Hiroyuki Kojima | 2021-10-05 |
KH
Kosuke Horisaki
Overall (2021): #371,014 of 548,734Top 70%
1
Patents 2021