Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354966 | Multi-piece solid golf ball | Kouhei Takemura, Tetsuo Yamaguchi, Seigou Sakagami, Masaya Tsunoda | 2002-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354966 | Multi-piece solid golf ball | Kouhei Takemura, Tetsuo Yamaguchi, Seigou Sakagami, Masaya Tsunoda | 2002-03-12 |