Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9567449 | Zinc diacrylate dispersed in oil | Thomas J. Kennedy, III | 2017-02-14 |
| 9415269 | Golf ball with deposited layer | Arthur Molinari, Takahisa Ono, Michael Wallans | 2016-08-16 |
| 9061182 | Golf balls including highly neutralized polymer having a hardness modifier | Thomas J. Kennedy, III | 2015-06-23 |
| 8920262 | Golf ball with aggregated layer core and method of making | Yutaka Kabeshita, Kerby LaVar Maxwell, Arthur Molinari, Bradley C. Tutmark, Takahisa Ono | 2014-12-30 |
| 8568837 | Method of making golf ball with thermal sprayed layer | Arthur Molinari, Takahisa Ono, Michael Wallans | 2013-10-29 |
| 8524316 | Method of making golf ball with sintered layer | Arthur Molinari, Takahisa Ono | 2013-09-03 |
| 5651741 | Golf ball | Yutaka Masutani, Keisuke Ihara | 1997-07-29 |
| 5439227 | Multi-piece solid golf ball | Yoshinori Egashira | 1995-08-08 |
| 5252652 | Solid golf ball | Yoshinori Egashira, Kazuyuki Takahashi | 1993-10-12 |
| 5164105 | Electroviscous fluid | Yuichi Ishino, Shigeki Endo, Toshiyuki Osaki, Hideaki Nomura, Toshio Chikaraishi | 1992-11-17 |
| 5096201 | Solid golf ball | Yoshinori Egashira, Kazuyuki Takahashi | 1992-03-17 |
| 5087049 | Golf ball | Hisashi Yamagishi | 1992-02-11 |
| 5087382 | Electroviscous fluid | Yuichi Ishino, Toshiyuki Osaki, Shigeki Endo, Takayuki Maruyama, Yoshiki Fukuyama +1 more | 1992-02-11 |
| 5037104 | Thread-wound golf ball | Yoichi Watanabe, Yoshinori Egashira, Kazuyuki Takahashi | 1991-08-06 |
| 5033749 | Thread-wound golf ball | Shinichi Kakiuchi | 1991-07-23 |
| 5033750 | Golf ball | Hisashi Yamagishi, Shinichi Kakiuchi | 1991-07-23 |
| 5024444 | Golf ball | Hisashi Yamagishi, Shinichi Kakiuchi | 1991-06-18 |
| 5019320 | Golf ball | Yoshimi Hasegawa, Shinichi Kakiuchi | 1991-05-28 |
| 5009428 | Golf ball | Hisashi Yamagishi, Shinichi Kakiuchi | 1991-04-23 |
| 4937029 | Method of producing a flexible optical wave guide | Minoru Ishiharada, Toshio Chikaraishi, Hiroshi Kaneda | 1990-06-26 |
| 4830461 | Pressure-sensitive sensors | Minoru Ishiharada, Toshio Chikaraishi, Hiroshi Kaneda | 1989-05-16 |
| 4814214 | Process for molding and vulcanizing rubber products | Takatsugu Hashimoto | 1989-03-21 |
| 4714734 | Rubber compounds | Takatsugu Hashimoto, Akihiro Maehara, Yuichi Funahashi, Junichiro Watanabe, Kazuo Sugiura +1 more | 1987-12-22 |
| 4710541 | Process for molding and vulcanizing rubber products | Takatsugu Hashimoto | 1987-12-01 |
| 4696475 | Thread-wound golf ball | Yoshinori Egashira | 1987-09-29 |