Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773131 | Multi-piece solid golf ball | Katsunori Sato | 2020-09-15 |
| 10773130 | Multi-piece solid golf ball | Akira Kimura, Jun Shindo | 2020-09-15 |
| 10765917 | Multi-piece solid golf ball | Katsunori Sato, Masanobu Kuwahara | 2020-09-08 |
| 10758786 | Multi-piece solid golf ball | Akira Kimura, Masanobu Kuwahara | 2020-09-01 |
| 10653922 | Multi-piece solid golf ball | Akira Kimura, Jun Shindo | 2020-05-19 |
| 10639523 | Multi-piece solid golf ball | Akira Kimura, Masanobu Kuwahara | 2020-05-05 |
| 10610741 | Multi-piece solid golf ball | Masanobu Kuwahara | 2020-04-07 |