Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407341 | Metallic mold for injection-molding of golf balls | Seiichiro Endo, Keiji Moriyama, Yoshiyuki Okido, Noritake Araki | 1995-04-18 |
| 5090705 | Golf ball | Kengo Oka, Susumu Yoshida, Tadahiro Ebisuno, Yoshikazu Yabuki | 1992-02-25 |