Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751272 | Method for manufacturing a golf ball | Satoko Okabe, Masatoshi Yokota, Koichi Fujisawa | 2017-09-05 |
| 9694249 | Method for manufacturing golf ball | Satoko Okabe, Masatoshi Yokota, Koichi Fujisawa | 2017-07-04 |