Inventor
SHIMIZU YASUMASA
JP28 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU YASUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRIDGESTONE SPORTS CO LTD
24 patentsUS6743122B2Jun 1, 2004
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD56 citations96
US6117026ASep 12, 2000
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD58 citations96
US7390852B2Jun 24, 2008
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD32 citations93
US6981925B2Jan 3, 2006
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD51 citations93
US6887168B2May 3, 2005
Two-piece solid golf ball
BRIDGESTONE SPORTS CO LTD27 citations93
US6277036B1Aug 21, 2001
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD23 citations93
US6251031B1Jun 26, 2001
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD44 citations93
US6561925B2May 13, 2003
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD42 citations92
US7160940B2Jan 9, 2007
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD12 citations84
US6875132B2Apr 5, 2005
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD17 citations84
US6786839B2Sep 7, 2004
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD18 citations84
US6632148B2Oct 14, 2003
Golf ball
BRIDGESTONE SPORTS CO LTD18 citations84
US6592471B1Jul 15, 2003
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD14 citations84
US7086970B2Aug 8, 2006
Multi-piece golf ball
BRIDGESTONE SPORTS CO LTD10 citations74
US7048649B1May 23, 2006
Solid multi-piece golf ball
BRIDGESTONE SPORTS CO LTD10 citations74
US6824478B2Nov 30, 2004
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD7 citations74
US6921346B2Jul 26, 2005
Two-piece solid golf ball
BRIDGESTONE SPORTS CO LTD6 citations63
US6786840B2Sep 7, 2004
Two-piece solid golf ball
BRIDGESTONE SPORTS CO LTD6 citations63
US7037215B2May 2, 2006
Multi-piece golf ball
BRIDGESTONE SPORTS CO LTD0 citations52
US6939250B2Sep 6, 2005
Multi-piece golf ball
BRIDGESTONE SPORTS CO LTD0 citations52
US6602152B2Aug 5, 2003
Golf ball
BRIDGESTONE SPORTS CO LTD0 citations52
US6758765B2Jul 6, 2004
Multi-piece golf ball
BRIDGESTONE SPORTS CO LTD0 citations42
US6729974B2May 4, 2004
Two-piece golf ball
BRIDGESTONE SPORTS CO LTD0 citations42
US6726578B2Apr 27, 2004
Two-piece golf ball
BRIDGESTONE SPORTS CO LTD0 citations42