Issued Patents All Time
Showing 1–25 of 198 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9616630 | Method of making a golf ball with lattice reinforced layer | — | 2017-04-11 |
| 9567449 | Zinc diacrylate dispersed in oil | Seisuke Tomita | 2017-02-14 |
| 9566474 | Golf ball with soft coating and hard cover | Nicholas Yontz, Bradley C. Tutmark, Yasushi Ichikawa, Hideyuki Ishii | 2017-02-14 |
| 9526950 | Golf balls including dense high acid lonomers | Yasushi Ichikawa | 2016-12-27 |
| 9457240 | Golf ball with configurable materials and method of post production modification | — | 2016-10-04 |
| 9446290 | Golf ball and method of coating a cover of the golf ball | — | 2016-09-20 |
| 9409059 | Golf ball with core material containing rubber and polyurethane | Yasushi Ichikawa | 2016-08-09 |
| 9211662 | Mold with midplate and method of molding golf ball | Takahisa Ono, Chin-Shun Ko | 2015-12-15 |
| 9149685 | Soft coating for a golf ball | Hideyuki Ishii, Yasushi Ichikawa, Arthur Molinari, Bradley C. Tutmark, Nicholas Yontz | 2015-10-06 |
| 9114282 | Game ball or other article of sports equipment printed with visible light-curable ink and method | — | 2015-08-25 |
| 9114283 | Golf ball with lattice reinforced layer | — | 2015-08-25 |
| 9101796 | Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit | Yasushi Ichikawa, Chen-Tai Liu, Chien-Hsin Chou, Hui-Kai Liao | 2015-08-11 |
| 9061182 | Golf balls including highly neutralized polymer having a hardness modifier | Seisuke Tomita | 2015-06-23 |
| 9044646 | Process for making thermoplastic golf ball material and golf ball with thermoplastic material | — | 2015-06-02 |
| 8987405 | Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit | Yasushi Ichikawa, Chen-Tai Liu, Chien-Hsin Chou, Hui-Kai Liao | 2015-03-24 |
| 8980155 | Over-indexed thermoplastic polyurethane elastomer, method of making, and articles comprising the elastomer | Yasushi Ichikawa | 2015-03-17 |
| 8956488 | Diamine as adhesion enhancer | — | 2015-02-17 |
| 8946375 | Method for making over-indexed thermoplastic polyurethane elastomer precursor and thermoplastic polyurethane elastomer made from the precursor | Yasushi Ichikawa, Chien-Hsin Chou, Hui-Kai Liao | 2015-02-03 |
| 8920264 | Golf ball and method of manufacturing a golf ball | — | 2014-12-30 |
| 8906508 | Method of toughening thermoplastic polyurethane and articles comprising toughened thermoplastic polyurethane | Yasushi Ichikawa | 2014-12-09 |
| 8585851 | Method of making a golf ball with lattice reinforced layer | — | 2013-11-19 |
| 8012044 | Multi-layer golf ball | Michael Tzivanis, Viktor Keller, William M. Risen, Jr., Mark L. Binette, John L. Nealon | 2011-09-06 |
| 7973123 | Reaction injection material for a golf ball | David M. Melanson | 2011-07-05 |
| 7867111 | Golf ball | Gary Matroni, Michael J. Tzivanis, Mark L. Binette, David M. Melanson | 2011-01-11 |
| 7846988 | Ink for printing on a game ball | Gary Matroni, Michael J. Tzivanis | 2010-12-07 |