Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208315 | Golf ball | Katsunobu Mochizuki | 2025-01-28 |
| 12161915 | Golf ball and method of manufacture | — | 2024-12-10 |
| 11806583 | Rubber composition for golf ball core, and golf ball | — | 2023-11-07 |
| 11801424 | Rubber composition for golf ball core, and golf ball | — | 2023-10-31 |
| 11577128 | Golf ball and method of manufacture | — | 2023-02-14 |
| 11458369 | Rubber composition for golf ball, and golf ball | — | 2022-10-04 |
| 11338178 | Golf ball and method of manufacture | — | 2022-05-24 |
| 11202938 | Multi-piece solid golf ball | Hideo Watanabe, Akira Kimura | 2021-12-21 |
| 11179605 | Golf ball | Akira Kimura, Toru Ogawana, Katsunobu Mochizuki | 2021-11-23 |
| 11173350 | Golf ball | — | 2021-11-16 |
| 11123611 | Rubber composition for golf ball, and golf ball | Daisuke Arai | 2021-09-21 |
| 11104781 | Rubber composition for golf ball, and golf ball | — | 2021-08-31 |
| 11097163 | Golf ball and method of manufacture | — | 2021-08-24 |
| 10946251 | Multi-piece solid golf ball | Hideo Watanabe, Akira Kimura | 2021-03-16 |
| 10773130 | Multi-piece solid golf ball | Hideo Watanabe, Akira Kimura | 2020-09-15 |
| 10695618 | Golf ball | Akira Kimura, Toru Ogawana, Katsunobu Mochizuki | 2020-06-30 |
| 10661125 | Golf ball and method of manufacturing the same | Tsuyoshi Nakajima | 2020-05-26 |
| 10653922 | Multi-piece solid golf ball | Hideo Watanabe, Akira Kimura | 2020-05-19 |
| 10173104 | Golf ball and method of manufacture | Tsuyoshi Nakajima | 2019-01-08 |
| 8936476 | Connector including locking structure having a locking lug and a spring portion | Takahiro Yamaji, Kazuaki Ibaraki | 2015-01-20 |
| 8846794 | Golf ball | Kae Iizuka | 2014-09-30 |
| 8802778 | Golf ball material, golf ball and method for preparing golf ball material | Yoshinori Egashira, Eiji Takehana | 2014-08-12 |
| 8657633 | Connector | Masaki Kimura, Kazuaki Ibaraki | 2014-02-25 |
| D686994 | Electrical connector | Kazuaki Ibaraki, Masaki Kimura | 2013-07-30 |
| 8362149 | Golf ball material, golf ball and method for preparing golf ball material | Yoshinori Egashira, Eiji Takehana, Hiroyuki Nagasawa | 2013-01-29 |