Inventor
MOTOKAWA YUKI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “MOTOKAWA YUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
22 patentsUS11684830B2Jun 27, 2023
Golf club head with sliding weight and cover
SUMITOMO RUBBER IND27 citations94
US10758798B2Sep 1, 2020
Golf club head
SUMITOMO RUBBER IND5 citations84
US10456643B2Oct 29, 2019
Golf club head
SUMITOMO RUBBER IND7 citations84
US11260276B2Mar 1, 2022
Golf club head
SUMITOMO RUBBER IND2 citations73
US10912969B2Feb 9, 2021
Golf club head
SUMITOMO RUBBER IND2 citations73
US10898770B2Jan 26, 2021
Golf club head
SUMITOMO RUBBER IND3 citations73
US10850171B2Dec 1, 2020
Golf club head
SUMITOMO RUBBER IND3 citations73
US10828542B2Nov 10, 2020
Golf club head
SUMITOMO RUBBER IND3 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
USD1071493SApr 22, 2025
Arm sleeve
SUMITOMO RUBBER IND1 citations64
US12274925B2Apr 15, 2025
Golf club
SUMITOMO RUBBER IND1 citations64
US12434110B2Oct 7, 2025
Golf club head with sliding weight and cover
SUMITOMO RUBBER IND0 citations62
US12373042B2Jul 29, 2025
Pointing device operating sleeve
SUMITOMO RUBBER IND1 citations62
US12029948B2Jul 9, 2024
Golf club head
SUMITOMO RUBBER IND1 citations62
US11207574B2Dec 28, 2021
Golf club head
SUMITOMO RUBBER IND0 citations62
US10967230B2Apr 6, 2021
Mixed material golf club head
SUMITOMO RUBBER IND0 citations62
US10806975B2Oct 20, 2020
Golf club
SUMITOMO RUBBER IND1 citations62
US11260275B2Mar 1, 2022
Golf club head and method of manufacturing same
SUMITOMO RUBBER IND0 citations52
US10500450B2Dec 10, 2019
Golf club head
SUMITOMO RUBBER IND0 citations52
DUNLOP SPORTS CO LTD
15 patentsUS10335659B2Jul 2, 2019
Golf club head, method for measuring performance of the same, and method for manufacturing the same
DUNLOP SPORTS CO LTD9 citations84
US9855475B2Jan 2, 2018
Golf club head
DUNLOP SPORTS CO LTD12 citations84
US9814943B2Nov 14, 2017
Golf club
DUNLOP SPORTS CO LTD7 citations84
US9630067B2Apr 25, 2017
Golf club
DUNLOP SPORTS CO LTD8 citations84
US9498684B2Nov 22, 2016
Golf club head
DUNLOP SPORTS CO LTD13 citations84
US9168439B2Oct 27, 2015
Golf club head
DUNLOP SPORTS CO LTD7 citations84
US9770635B2Sep 26, 2017
Golf club head
DUNLOP SPORTS CO LTD10 citations79
US10369428B2Aug 6, 2019
Golf club head
DUNLOP SPORTS CO LTD2 citations73
US10035050B2Jul 31, 2018
Golf club head
DUNLOP SPORTS CO LTD2 citations73
US9616300B2Apr 11, 2017
Golf club head
DUNLOP SPORTS CO LTD5 citations73
US9586101B2Mar 7, 2017
Golf club
DUNLOP SPORTS CO LTD6 citations73
US9364724B2Jun 14, 2016
Golf club
DUNLOP SPORTS CO LTD4 citations73
US9283446B2Mar 15, 2016
Golf club
DUNLOP SPORTS CO LTD4 citations73
US9889348B2Feb 13, 2018
Golf club head
DUNLOP SPORTS CO LTD1 citations52
US10729944B2Aug 4, 2020
Wood golf club with curved weight inside hollow body
DUNLOP SPORTS CO LTD0 citations42