RT

Rinya Takesue

BC Bridgestone Sports Co.: 77 patents #9 of 224Top 5%
📍 Chichibu, JP: #4 of 144 inventorsTop 3%
Overall (All Time): #23,368 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 51–75 of 79 patents

Patent #TitleCo-InventorsDate
6663507 Multi-piece solid golf ball Hideo Watanabe 2003-12-16
6624221 Resin composition for golf ball and golf ball Yasushi Ichikawa 2003-09-23
6620061 Golf ball Yasushi Ichikawa, Jun Shindo 2003-09-16
6616552 Golf ball Yasushi Ichikawa, Shunichi Kashiwagi, Nobuhiko Sato 2003-09-09
6613843 Golf ball materials and golf ball Yasushi Ichikawa 2003-09-02
6582325 Solid golf balls and method of making Yasushi Ichikawa, Shunichi Kashiwagi, Nobuhiko Matsumura, Kunitoshi Ishihara 2003-06-24
6579939 Golf ball Yasushi Ichikawa, Eiji Takehana, Yoko Furuta 2003-06-17
6569037 Golf ball Yasushi Ichikawa, Eiji Takehana 2003-05-27
6565456 Multi-piece golf ball Junji Hayashi, Toshiaki Yamanaka 2003-05-20
6565455 Multi-piece golf ball Junji Hayashi, Toshiaki Yamanaka 2003-05-20
6525139 Golf ball Yasushi Ichikawa, Shunichi Kashiwagi 2003-02-25
6520869 Resin composition for golf ball and golf ball Yasushi Ichikawa 2003-02-18
6417282 Golf ball and cover stock Yasushi Ichikawa, Shunichi Kashiwagi 2002-07-09
6384135 Golf ball cover stocks and golf balls Yasushi Ichikawa, Shunichi Kashiwagi 2002-05-07
6334819 Multi-piece solid golf ball Yasushi Ichikawa, Shunichi Kashiwagi 2002-01-01
6329458 Golf ball cover compositions and golf balls Yasushi Ichikawa, Shunichi Kashiwagi 2001-12-11
6319152 Golf ball Yasushi Ichikawa, Shunichi Kashiwagi 2001-11-20
6268437 Golf ball and cover stock Yasushi Ichikawa, Shunichi Kashiwagi 2001-07-31
6251991 Golf ball cover stocks and golf balls Yasushi Ichikawa, Shunichi Kashiwagi 2001-06-26
6179728 Golf ball Shunichi Kashiwagi, Yasushi Ichikawa 2001-01-30
6123628 Solid golf balls and method of making Yasushi Ichikawa, Shunichi Kashiwagi, Nobuhiko Matsumura, Kunitoshi Ishihara 2000-09-26
6120392 Golf ball Shunichi Kashiwagi, Yasushi Ichikawa 2000-09-19
6063869 Golf ball Shunichi Kashiwagi, Yasushi Ichikawa 2000-05-16
6037419 Golf ball Yasushi Ichikawa, Shunichi Kashiwagi 2000-03-14
6034182 Golf ball cover stocks and golf balls Shunichi Kashiwagi, Yasushi Ichikawa 2000-03-07