Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185744 | Golf ball | Hikaru Nagakura, Kai Hayashi | 2021-11-30 |
| 11167177 | Golf ball | Hidetaka INOUE, Hikaru Nagakura, Kai Hayashi | 2021-11-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185744 | Golf ball | Hikaru Nagakura, Kai Hayashi | 2021-11-30 |
| 11167177 | Golf ball | Hidetaka INOUE, Hikaru Nagakura, Kai Hayashi | 2021-11-09 |