KS

Kazuyoshi Shiga

SI Sumitomo Rubber Industries: 6 patents #4 of 236Top 2%
DC Dunlop Sports Co.: 2 patents #20 of 82Top 25%
Overall (2018): #10,662 of 503,207Top 3%
8
Patents 2018

Issued Patents 2018

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10143894 Golf ball Hikaru Nagakura, Chiemi Mikura, Takahiro Shigemitsu 2018-12-04
10099089 Golf ball resin composition and golf ball Masanori Taguchi, Takahiro Shigemitsu, Shoichi Kutsumizu, Yohei Miwa 2018-10-16
10086236 Golf ball resin composition and golf ball Hiroshi Tadaoka, Masanori Taguchi, Takahiro Shigemitsu 2018-10-02
10065092 Golf club grip, golf club and method for producing golf club grip Sho GOJI, Chiemi Mikura, Kuniyasu Horiuchi, Toshiyuki Tarao, Hidetaka INOUE +2 more 2018-09-04
10040929 Golf ball resin composition and golf ball Hiroshi Tadaoka, Masanori Taguchi, Takahiro Shigemitsu 2018-08-07
9987522 Golf ball resin composition and golf ball Hiroshi Tadaoka, Masanori Taguchi, Takahiro Shigemitsu 2018-06-05
9919191 Golf club grip and golf club Hidetaka INOUE, Kuniyasu Horiuchi, Toshiyuki Tarao, Sho GOJI, Chiemi Mikura +2 more 2018-03-20
9873023 Golf ball Ryota Sakamine, Hikaru Nagakura, Takahiro Shigemitsu 2018-01-23