Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858924 | Solid golf ball | Shinichi Kakiuchi | 1989-08-22 |
TS
Tasuku Saito
Overall (1989): #52,498 of 140,708Top 40%
1
Patents 1989