Inventor
IIZUKA KAE
JP29 patents
⚠️ This page may combine multiple inventors who share the name “IIZUKA KAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRIDGESTONE SPORTS CO LTD
11 patentsUS8008392B1Aug 30, 2011
Golf ball material and method of preparing the same
BRIDGESTONE SPORTS CO LTD9 citations84
US7976410B2Jul 12, 2011
Golf ball
BRIDGESTONE SPORTS CO LTD7 citations84
US7938744B2May 10, 2011
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD7 citations84
US7850547B2Dec 14, 2010
Multi-piece solid golf ball
BRIDGESTONE SPORTS CO LTD13 citations84
US10786707B2Sep 29, 2020
Golf ball
BRIDGESTONE SPORTS CO LTD2 citations72
US9744735B2Aug 29, 2017
Method for forming golf ball and mold therefor
BRIDGESTONE SPORTS CO LTD3 citations72
US8622851B2Jan 7, 2014
Color golf ball
BRIDGESTONE SPORTS CO LTD3 citations63
US7976409B2Jul 12, 2011
Golf ball
BRIDGESTONE SPORTS CO LTD6 citations63
US10953286B2Mar 23, 2021
Golf ball
BRIDGESTONE SPORTS CO LTD0 citations62
US10252481B2Apr 9, 2019
Method for forming golf ball and mold therefor
BRIDGESTONE SPORTS CO LTD0 citations51
US8372911B2Feb 12, 2013
Golf ball material and method of preparing the same
BRIDGESTONE SPORTS CO LTD0 citations42
UMEZAWA JUNJI
8 patentsUS8585515B2Nov 19, 2013
Multi-piece solid golf ball
UMEZAWA JUNJI9 citations84
US8123628B2Feb 28, 2012
Multi-piece solid golf ball
UMEZAWA JUNJI9 citations84
US8827840B2Sep 9, 2014
Multi-piece solid golf ball
UMEZAWA JUNJI2 citations62
US8814726B2Aug 26, 2014
Multi-piece solid golf ball
UMEZAWA JUNJI2 citations62
US8808111B2Aug 19, 2014
Multi-piece solid golf ball
UMEZAWA JUNJI2 citations62
US8808110B2Aug 19, 2014
Multi-piece solid golf ball
UMEZAWA JUNJI2 citations62
US8512165B2Aug 20, 2013
Multi-piece solid golf ball
UMEZAWA JUNJI4 citations62
US8834296B2Sep 16, 2014
Multi-piece solid golf ball
UMEZAWA JUNJI0 citations41
IIZUKA KAE
7 patentsUS8864605B2Oct 21, 2014
Colored golf ball
IIZUKA KAE4 citations72
US8669312B2Mar 11, 2014
Golf ball material and method of preparing the same
IIZUKA KAE4 citations72
US8669313B2Mar 11, 2014
Golf ball material and method of preparing the same
IIZUKA KAE2 citations62
US8487027B2Jul 16, 2013
Golf ball material and method of preparing the same
IIZUKA KAE2 citations62
US8133947B2Mar 13, 2012
Golf ball material and method of preparing the same
IIZUKA KAE5 citations62
US8632422B2Jan 21, 2014
Multi-piece solid golf ball
IIZUKA KAE0 citations51
US8394876B2Mar 12, 2013
Golf ball
IIZUKA KAE0 citations41