Inventor
TAKASU KENJI
JP13 patents
Patents
13 patentsUS10994180B2May 4, 2021
Golf club
SUMITOMO RUBBER IND3 citations73
US10632355B2Apr 28, 2020
Golf club
SUMITOMO RUBBER IND1 citations72
US10434387B2Oct 8, 2019
Golf club
SUMITOMO RUBBER IND2 citations72
US10420995B2Sep 24, 2019
Golf club shaft
SUMITOMO RUBBER IND5 citations72
US10335657B2Jul 2, 2019
Golf club
SUMITOMO RUBBER IND3 citations72
US10220278B2Mar 5, 2019
Golf club
SUMITOMO RUBBER IND3 citations72
US11007412B2May 18, 2021
Golf club shaft
SUMITOMO RUBBER IND2 citations71
US11130031B2Sep 28, 2021
Golf club
SUMITOMO RUBBER IND0 citations62
US11123618B2Sep 21, 2021
Golf club
SUMITOMO RUBBER IND0 citations62
US10987555B2Apr 27, 2021
Golf club
SUMITOMO RUBBER IND1 citations62
US10987554B2Apr 27, 2021
Golf club
SUMITOMO RUBBER IND1 citations62
US10987553B2Apr 27, 2021
Golf club
SUMITOMO RUBBER IND0 citations62
US11130030B2Sep 28, 2021
Golf club
SUMITOMO RUBBER IND0 citations51