KS

Kazuyoshi Shiga

SI Sumitomo Rubber Industries: 71 patents #2 of 1,637Top 1%
DC Dunlop Sports Co.: 26 patents #7 of 168Top 5%
SL Sri Sports Limited: 15 patents #30 of 176Top 20%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
PI Piolax: 1 patents #85 of 198Top 45%
KAIST: 1 patents #5,996 of 11,619Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
Overall (All Time): #11,589 of 4,157,543Top 1%
111
Patents All Time

Issued Patents All Time

Showing 51–75 of 111 patents

Patent #TitleCo-InventorsDate
10562919 Complex and process for preparing complex Hiroshi Tadaoka 2020-02-18
10519170 Complex and process for preparing complex Hiroshi Tadaoka 2019-12-31
10376742 Golf ball Hikaru Nagakura, Chiemi Mikura, Takahiro Shigemitsu, Ryota Sakamine 2019-08-13
10328320 Golf club grip and golf club Sho GOJI 2019-06-25
10322317 Rubber composition, crosslinked rubber molded product and golf ball Hiroshi Tadaoka 2019-06-18
10293215 Rubber composition, crosslinked rubber molded product and golf ball Hiroshi Tadaoka 2019-05-21
10286269 Grip for sporting goods and golf club Hidetaka INOUE, Sho GOJI, Kuniyasu Horiuchi, Chiemi Mikura, Hitoshi Oyama +2 more 2019-05-14
10279234 Golf club grip and golf club Sho GOJI 2019-05-07
10232224 Golf ball Ayaka SHINDO, Hiroshi Tadaoka, Chiemi Mikura 2019-03-19
10213655 Golf ball Hikaru Nagakura, Ryota Sakamine, Takahiro Shigemitsu 2019-02-26
10195488 Golf ball resin composition and golf ball Hiroshi Tadaoka, Masanori Taguchi, Takahiro Shigemitsu 2019-02-05
10188910 Golf ball Chiemi Mikura, Hikaru Nagakura, Ryota Sakamine 2019-01-29
10189310 Airless tire Wako Iwamura, Makoto Sugiya, Katsumi Terakawa 2019-01-29
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
9849344 Golf ball Ryota Sakamine, Hikaru Nagakura, Takahiro Shigemitsu 2017-12-26
9840058 Fiber-reinforced epoxy resin material, prepreg and, tubular body made of fiber-reinforced epoxy resin material Hiromasa Tsunashima, Yasuo Naito 2017-12-12
9717965 Golf club grip and golf club Chiemi Mikura, Sho GOJI, Kuniyasu Horiuchi, Toshiyuki Tarao, Hidetaka INOUE +2 more 2017-08-01
9717963 Golf club shaft Yasuo Naito, Takehiko Hyodo, Hiroshi Hasegawa 2017-08-01