Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185742 | Golf ball | Ayaka SHINDO, Takumi Kaneko, Kazuyoshi Shiga | 2021-11-30 |
| 11034706 | Complex and process for preparing complex | Chiemi Mikura, Kazuyoshi Shiga | 2021-06-15 |
| 10975103 | Complex and process for preparing complex | Chiemi Mikura, Kazuyoshi Shiga | 2021-04-13 |
| 10926139 | Golf ball | Ryota Sakamine, Chiemi Mikura, Kazuyoshi Shiga | 2021-02-23 |
| 10888738 | Golf ball resin composition and golf ball | Kazuyoshi Shiga, Masanori Taguchi, Takahiro Shigemitsu | 2021-01-12 |