Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9101796 | Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit | Yasushi Ichikawa, Thomas J. Kennedy, III, Chen-Tai Liu, Chien-Hsin Chou | 2015-08-11 |
| 8987405 | Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit | Yasushi Ichikawa, Thomas J. Kennedy, III, Chen-Tai Liu, Chien-Hsin Chou | 2015-03-24 |
| 8946375 | Method for making over-indexed thermoplastic polyurethane elastomer precursor and thermoplastic polyurethane elastomer made from the precursor | Yasushi Ichikawa, Thomas J. Kennedy, III, Chien-Hsin Chou | 2015-02-03 |