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 101–111 of 111 patents

Patent #TitleCo-InventorsDate
8657704 Golf ball Keiji Ohama, Yoshiko Matsuyama, Toshiyuki Tarao, Hirotaka Nakamura, Takahiro Sajima 2014-02-25
8530603 Golf ball Tetsuro Abe, Takashi Sasaki 2013-09-10
8469835 Golf ball Takeshi Asakura 2013-06-25
8372940 Golf ball Mutsuhisa FURUKAWA, Ryo Mashita, Takashi Sasaki, Mikio Yamada 2013-02-12
8138298 Golf ball Takashi Sasaki, Mikio Yamada 2012-03-20
8044164 Golf ball Takashi Sasaki, Mikio Yamada 2011-10-25
8013102 Golf ball Katsuji Matsunaga, Takeshi Asakura, Mikio Yamada 2011-09-06
7999036 Rubber composition and tire using same Kazuyuki Nishioka, Katsumi Terakawa 2011-08-16
7943689 Golf ball and process for preparing the same Takeshi Asakura, Mikio Yamada, Sung-Chul Kim, Jae Soon Lee 2011-05-17
7915373 Golf ball Takeshi Asakura 2011-03-29
7316375 Band clamp Yasuki Wakabayashi 2008-01-08