Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873022 | Golf ball | Chiemi Mikura, Shun Kurihara, Ayaka SHINDO | 2018-01-23 |
| 9873023 | Golf ball | Hikaru Nagakura, Kazuyoshi Shiga, Takahiro Shigemitsu | 2018-01-23 |
| 9855467 | Golf ball | Ayaka SHINDO, Chiemi Mikura, Sho GOJI | 2018-01-02 |