Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649100 | Method of producing rubber thread for golf ball and rubber thread for golf ball | — | 2003-11-18 |
| 6617022 | Rubber thread for golf ball | — | 2003-09-09 |
| 6602151 | Golf ball and method of producing the same | Kaichiro Wayaku | 2003-08-05 |
| 6589124 | Hollow golf ball | Akihiro Nakahara, Kazuo Hochi | 2003-07-08 |
| 6583229 | Solid golf ball | Satoshi Mano, Masatoshi Yokota, Seigou Sakagami, Tetsuo Yamaguchi | 2003-06-24 |
| 6565453 | Thread rubber composition and golf ball using the same | — | 2003-05-20 |
| 6551201 | Vulcanized thread rubber composition and golf ball using the same | — | 2003-04-22 |
| 6503154 | Rubber thread for golf ball and golf ball | — | 2003-01-07 |
| 6488596 | Golf ball with hard thin cover | Naoki Kato | 2002-12-03 |
| 6422952 | Golf ball | Noritoshi Nakagawa | 2002-07-23 |
| 6398669 | Painted golf ball | Masatoshi Yokota, Kaichiro Wayaku | 2002-06-04 |
| 6309706 | Coating material for golf ball and golf ball coated with the same | Akihiro Nakahara | 2001-10-30 |
| 6277924 | Solid golf ball | Akihiko Hamada | 2001-08-21 |
| 6200231 | Hollow solid golf ball | Keiji Moriyama, Hiroyuki Tsujinaka, Kazuo Hochi, Masaya Tsunoda, Akihiro Nakahara +1 more | 2001-03-13 |
| 6182970 | Hollow golf ball | Kazuhisa Fushihara, Kazuo Hochi, Akihiro Nakahara | 2001-02-06 |
| 6126560 | Method of making hollow golf ball | Kazuo Hochi, Akihiro Nakahara | 2000-10-03 |
| 6106656 | Method for the production of a hollow golf ball | Akihiro Nakahara, Kazuo Hochi, Kazuhisa Fushihara, Yutaka Yoshida | 2000-08-22 |
| 6096851 | Coating material for golf ball and golf ball coated with the same | Katsumi Terakawa | 2000-08-01 |
| 5980395 | Hollow solid golf ball | Masaya Tsunoda, Akihiro Nakahara | 1999-11-09 |
| 5967906 | Golf ball coated with polyurethane and/or epoxy resin paint | Kuniyasu Horiuchi, Yoshikazu Yabuki | 1999-10-19 |
| 5944621 | Hollow golf ball | Hiroyuki Tsujinaka, Minoru Tsujinaka, legal representative, Kinuko Tsujinaka, legal representative, Kazuo Hochi, Masaya Tsunoda +1 more | 1999-08-31 |
| 5789486 | Coated golf ball | Kuniyasu Horiuchi | 1998-08-04 |
| 5780169 | Golf ball | Hidenori Hiraoka, Kuniyasu Horiuchi, Yoshikazu Yabuki, Yoshimasa Koizumi | 1998-07-14 |
| 5766097 | Golf ball coated with polyurethane or epoxy resin paint | Kuniyasu Horiuchi, Yoshikazu Yabuki | 1998-06-16 |
| 5743818 | Golf ball | Kuniyasu Horiuchi, Yoshikazu Yabuki | 1998-04-28 |