Issued Patents 2011
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083977 | Golf ball mold, golf ball and method of manufacturing a golf ball | Takuma Nakagawa | 2011-12-27 |
| 8083614 | Golf ball and method for designing same | Takuma Nakagawa | 2011-12-27 |
| 8083613 | Golf ball | Takuma Nakagawa | 2011-12-27 |
| 8079921 | Golf ball | Atsuki Kasashima | 2011-12-20 |
| D645920 | Golf ball | — | 2011-09-27 |
| D645921 | Golf ball | — | 2011-09-27 |
| 8021249 | Two-piece solid golf ball | Hiroshi Higuchi, Junji Umezawa, Takuma Nakagawa | 2011-09-20 |
| 8014242 | Laser driving circuit, its recording compensation method and optical-disk apparatus | Tsutomu Kurihara | 2011-09-06 |
| 8002647 | Golf ball | — | 2011-08-23 |
| D638889 | Golf ball | — | 2011-05-31 |
| D638077 | Golf ball | Takuma Nakagawa | 2011-05-17 |
| D636451 | Golf ball | Takuma Nakagawa | 2011-04-19 |
| D633397 | Golf ball | Takuma Nakagawa | 2011-03-01 |