Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9586113 | Golf club grip and golf club | Sho GOJI, Chiemi Mikura, Kazuyoshi Shiga, Toshiyuki Tarao, Hidetaka INOUE +2 more | 2017-03-07 |
| 9517386 | Golf ball resin composition and golf ball using the same | Hidetaka INOUE, Toshiyuki Tarao, Kazumi Kodama, Keiichi Hattori, Kotaro Ryuo | 2016-12-13 |
| 9493650 | Golf ball resin composition and golf ball using the same | Hidetaka INOUE, Toshiyuki Tarao, Kazumi Kodama, Keiichi Hattori, Kotaro Ryuo | 2016-11-15 |
| 9474941 | Golf ball material and golf ball using the same | Toshiyuki Tarao | 2016-10-25 |
| 9440117 | Golf ball | Toshiyuki Tarao | 2016-09-13 |
| 9327177 | Tennis swing analysis method | Yosuke Yamamoto, Hironori Takihara | 2016-05-03 |
| 9311727 | Device, system, method and computer-readable storage medium for analyzing tennis swing motion | Yosuke Yamamoto, Hironori Takihara | 2016-04-12 |
| 9259618 | Golf ball | Toshiyuki Tarao | 2016-02-16 |
| 9259617 | Golf ball | Toshiyuki Tarao, Kazuhiko Isogawa, Hirokazu Okamoto, Masahiko Shiraishi | 2016-02-16 |
| 9168423 | Golf ball | Toshiyuki Tarao | 2015-10-27 |
| 9050499 | Golf ball | Toshiyuki Tarao, Kaichiro Wayaku | 2015-06-09 |
| 8563639 | Curing type polyurethane aqueous golf ball paint and painted golf ball using the same | Toshiyuki Tarao, Hirokazu Okamoto, Masahiko Shiraishi | 2013-10-22 |
| 8562462 | Racket frame | Yosuke Yamamoto | 2013-10-22 |
| 8415421 | Two-component curing type urethane-based aqueous golf ball paint | Toshiyuki Tarao, Hirokazu Okamoto, Masahiko Shiraishi | 2013-04-09 |
| 8137753 | Painted golf ball and method for producing the same | Toshiyuki Tarao, Manabu Tomosada, Kazuhiro Tanaka, Takashi Sasaki, Hirokazu Okamoto +1 more | 2012-03-20 |
| 6743490 | Packaging box for golf ball | Kazuhisa Fushihara, Norio Yoshiga, Jun Takagi | 2004-06-01 |
| 6634960 | Thread wound golf ball | Keiji Moriyama, Akira Kato, Kazuhiko Isogawa | 2003-10-21 |
| 6336870 | Golf ball | Naoki Kato, Satoshi Iwami | 2002-01-08 |
| 6335400 | Solid golf ball | Yoshikazu Yabuki, Yoshinori Sano, Naoki Kato, Akira Kato | 2002-01-01 |
| 6255382 | Coated golf ball | Akihiko Hamada | 2001-07-03 |
| 6155569 | Golf ball | Tadahiro Ebisuno, Keiji Moriyama | 2000-12-05 |
| 6130296 | Golf ball | Yoshikazu Yabuki | 2000-10-10 |
| 5967906 | Golf ball coated with polyurethane and/or epoxy resin paint | Yoshikazu Yabuki, Kiyoto Maruoka | 1999-10-19 |
| 5861465 | Thread rubber for golf balls | Akihiko Hamada, Atsuko Ochi, Satoshi Mano, Michio Suzuki | 1999-01-19 |
| 5849392 | Thread wound golf ball | Akihiko Hamada, Akira Kato, Keiji Moriyama, Tadahiro Ebisuno | 1998-12-15 |