Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252481 | Method for forming golf ball and mold therefor | Kae Iizuka, Masataka Kai, Katsunori Sato | 2019-04-09 |
| 10143889 | Positioning system and positioning method | — | 2018-12-04 |
| 10137964 | Electrical bicycle operating system, electrical derailleur, and electrical seatpost assembly | Yuta Kurokawa | 2018-11-27 |
| 10112678 | Bicycle operating device | Takafumi Nishino, Takehiko Nakajima | 2018-10-30 |
| 10086907 | Bicycle electrical component | Hiroshi Tachibana, Kazuhiro Fujii, Yuta Mizutani, Keijiro Nishi, Yuki KATAOKA +2 more | 2018-10-02 |
| 10062027 | Golf ball incorporating IC chip and method of manufacturing the same | — | 2018-08-28 |
| 9963197 | Electric bicycle rear derailleur | Etsuyoshi Watarai, Yuta Kurokawa, Shingo Sakurai | 2018-05-08 |
| 9744735 | Method for forming golf ball and mold therefor | Kae Iizuka, Masataka Kai, Katsunori Sato | 2017-08-29 |
| 9541483 | Contact state observation apparatus of golf ball and contact state observation method of golf ball | Hiroyuki Ueda, Kazuo Uchida, Wataru Ban | 2017-01-10 |
| 9539478 | Golf club head | Tadahiro NARITA, Wataru Ban | 2017-01-10 |
| 9522714 | Bicycle operating system | Shingo Sakurai | 2016-12-20 |
| 9488246 | Liquid sealed vibration isolating device | Kazutoshi Satori, Teruyuki Hirokawa, Yuuichi Nakamaru | 2016-11-08 |
| 9463542 | Holding table | Takeshi KITAURA, Masamichi Kataoka | 2016-10-11 |
| 9308421 | Golf club head | Wataru Ban | 2016-04-12 |
| 9050500 | Golf ball | Yuichiro Ozawa, Hiroshi Nasu | 2015-06-09 |
| 9033824 | Golf ball | Yuichiro Ozawa, Hiroshi Nasu | 2015-05-19 |
| 8972086 | Bicycle drive apparatus | — | 2015-03-03 |
| 8622851 | Color golf ball | Atsuki Kasashima, Kae Iizuka, Takashi Ohira | 2014-01-07 |
| 8597140 | Multi-piece solid golf ball | Atsushi Nanba | 2013-12-03 |
| 8469837 | Color golf ball | Atsuki Kasashima, Kae Iizuka, Takashi Ohira | 2013-06-25 |
| 8430768 | Color golf ball | Hiroshi Nasu | 2013-04-30 |
| 8414425 | Golf ball | Atsuki Kasashima | 2013-04-09 |
| 8387739 | Shift device | Yoko Ishihara, Yoshikazu Nishikawa, Tatsuya Okuhara, Takahiro Nakamura | 2013-03-05 |
| 7966905 | Shift apparatus | Toru Ishino, Shinji Oka, Shinichi Yone | 2011-06-28 |
| 7841258 | Bicycle shift controller | Cengiz Cesur | 2010-11-30 |