Inventor
KIMIZUKA WATARU
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KIMIZUKA WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUNLOP SPORTS CO LTD
6 patentsUS8758151B2Jun 24, 2014
Measuring method of golf club head
DUNLOP SPORTS CO LTD10 citations83
US10806979B2Oct 20, 2020
Fitting method of golf club
DUNLOP SPORTS CO LTD2 citations72
US10864411B2Dec 15, 2020
Golf club
DUNLOP SPORTS CO LTD0 citations41
US9795841B2Oct 24, 2017
Golf club
DUNLOP SPORTS CO LTD0 citations41
US9776055B2Oct 3, 2017
Golf club
DUNLOP SPORTS CO LTD0 citations41
US9586107B2Mar 7, 2017
Golf club
DUNLOP SPORTS CO LTD0 citations41
SUMITOMO RUBBER IND
5 patentsUS11040257B2Jun 22, 2021
Golf club
SUMITOMO RUBBER IND0 citations62
US10987553B2Apr 27, 2021
Golf club
SUMITOMO RUBBER IND0 citations62
US10987554B2Apr 27, 2021
Golf club
SUMITOMO RUBBER IND1 citations62
US11130030B2Sep 28, 2021
Golf club
SUMITOMO RUBBER IND0 citations51
US10561901B2Feb 18, 2020
Method of evaluating stability of golf swing
SUMITOMO RUBBER IND0 citations41