Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5007643 | Golf club head | Takaharu Okumoto, Tatsuo Nishimoto | 1991-04-16 |
HW
Hideaki Wakaki
Overall (All Time): #3,874,234 of 4,157,543Top 95%
1
Patents All Time