Inventor
MIZUTANI NARUHIRO
JP73 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTANI NARUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
27 patentsUS11684830B2Jun 27, 2023
Golf club head with sliding weight and cover
SUMITOMO RUBBER IND27 citations94
US10286265B2May 14, 2019
Golf club head
SUMITOMO RUBBER IND15 citations85
US10758798B2Sep 1, 2020
Golf club head
SUMITOMO RUBBER IND5 citations84
US10716974B2Jul 21, 2020
Golf club head
SUMITOMO RUBBER IND8 citations84
US10456643B2Oct 29, 2019
Golf club head
SUMITOMO RUBBER IND7 citations84
US10994180B2May 4, 2021
Golf club
SUMITOMO RUBBER IND3 citations73
US10543404B2Jan 28, 2020
Golf club head
SUMITOMO RUBBER IND2 citations73
US10369426B2Aug 6, 2019
Golf club
SUMITOMO RUBBER IND5 citations73
US10328318B2Jun 25, 2019
Golf club
SUMITOMO RUBBER IND4 citations73
US10279223B2May 7, 2019
Golf club
SUMITOMO RUBBER IND2 citations73
US10207159B2Feb 19, 2019
Golf club
SUMITOMO RUBBER IND3 citations73
US10155138B2Dec 18, 2018
Golf club head
SUMITOMO RUBBER IND5 citations73
US10137336B2Nov 27, 2018
Golf head club
SUMITOMO RUBBER IND2 citations73
US10086241B2Oct 2, 2018
Hollow golf club head
SUMITOMO RUBBER IND2 citations73
US10632355B2Apr 28, 2020
Golf club
SUMITOMO RUBBER IND1 citations72
US10434387B2Oct 8, 2019
Golf club
SUMITOMO RUBBER IND2 citations72
US10335657B2Jul 2, 2019
Golf club
SUMITOMO RUBBER IND3 citations72
US10220278B2Mar 5, 2019
Golf club
SUMITOMO RUBBER IND3 citations72
US11642579B2May 9, 2023
Golf club head
SUMITOMO RUBBER IND0 citations63
US11213727B2Jan 4, 2022
Golf club head
SUMITOMO RUBBER IND0 citations63
US11110326B2Sep 7, 2021
Golf club head
SUMITOMO RUBBER IND1 citations63
US10449425B2Oct 22, 2019
Golf club head
SUMITOMO RUBBER IND1 citations63
US12434110B2Oct 7, 2025
Golf club head with sliding weight and cover
SUMITOMO RUBBER IND0 citations62
US12029948B2Jul 9, 2024
Golf club head
SUMITOMO RUBBER IND1 citations62
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
DUNLOP SPORTS CO LTD
22 patentsUS9295885B2Mar 29, 2016
Golf club
DUNLOP SPORTS CO LTD50 citations94
US9168430B2Oct 27, 2015
Golf club head
DUNLOP SPORTS CO LTD20 citations93
US10335659B2Jul 2, 2019
Golf club head, method for measuring performance of the same, and method for manufacturing the same
DUNLOP SPORTS CO LTD9 citations84
US10307646B2Jun 4, 2019
Golf club
DUNLOP SPORTS CO LTD9 citations84
US10207163B2Feb 19, 2019
Golf club head
DUNLOP SPORTS CO LTD9 citations84
US10010768B2Jul 3, 2018
Golf club
DUNLOP SPORTS CO LTD11 citations84
US9975016B2May 22, 2018
Golf club head
DUNLOP SPORTS CO LTD10 citations84
US9931551B2Apr 3, 2018
Golf club head
DUNLOP SPORTS CO LTD8 citations84
US9814943B2Nov 14, 2017
Golf club
DUNLOP SPORTS CO LTD7 citations84
US9724572B2Aug 8, 2017
Golf club
DUNLOP SPORTS CO LTD9 citations84
US9480890B2Nov 1, 2016
Golf club
DUNLOP SPORTS CO LTD12 citations84
US9327173B2May 3, 2016
Golf club head
DUNLOP SPORTS CO LTD16 citations84
US9320950B2Apr 26, 2016
Golf club
DUNLOP SPORTS CO LTD8 citations84
US9265994B2Feb 23, 2016
Golf club head
DUNLOP SPORTS CO LTD13 citations84
US8951141B2Feb 10, 2015
Iron-type golf club set and iron-type golf club head set
DUNLOP SPORTS CO LTD8 citations84
US9802084B2Oct 31, 2017
Golf club head
DUNLOP SPORTS CO LTD8 citations83
US9155942B2Oct 13, 2015
Golf club head
DUNLOP SPORTS CO LTD12 citations83
US9839819B2Dec 12, 2017
Golf club head crown with recess part and step surface
DUNLOP SPORTS CO LTD19 citations81
US10561908B2Feb 18, 2020
Golf club head
DUNLOP SPORTS CO LTD3 citations73
US9901791B2Feb 27, 2018
Golf club head
DUNLOP SPORTS CO LTD4 citations73
US9579547B2Feb 28, 2017
Golf club
DUNLOP SPORTS CO LTD2 citations73
US10272297B2Apr 30, 2019
Golf club
DUNLOP SPORTS CO LTD1 citations63
MIZUTANI NARUHIRO
1 patentShowing the top 50 of 73 patents by PatentIndex Score.