Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11779813 | Golf ball | Kazuya Kamino, Hidetaka INOUE | 2023-10-10 |
| 11684823 | Golf ball | Kai Hayashi, Takahiro Shigemitsu, Kazuyoshi Shiga, Yoshihiko KOMORI, Masatoshi Yokota | 2023-06-27 |
| 11555089 | Rotaxane and polyurethane using the same | Mami Tanaka, Toshikazu Takata, Jun SAWADA | 2023-01-17 |