Inventor
NAGAKURA HIKARU
JP24 patents
⚠️ This page may combine multiple inventors who share the name “NAGAKURA HIKARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
16 patentsUS11426635B2Aug 30, 2022
Golf ball
SUMITOMO RUBBER IND2 citations72
US11266882B2Mar 8, 2022
Golf ball
SUMITOMO RUBBER IND2 citations72
US11794078B2Oct 24, 2023
Golf ball
SUMITOMO RUBBER IND0 citations62
US11633649B2Apr 25, 2023
Golf ball
SUMITOMO RUBBER IND0 citations62
US11097162B2Aug 24, 2021
Golf ball
SUMITOMO RUBBER IND1 citations62
US10940368B2Mar 9, 2021
Golf ball
SUMITOMO RUBBER IND1 citations62
US11826615B2Nov 28, 2023
Golf ball rubber composition and golf ball using the same
SUMITOMO RUBBER IND0 citations51
US11358033B2Jun 14, 2022
Golf ball
SUMITOMO RUBBER IND0 citations51
US11167458B2Nov 9, 2021
Method for producing golf ball
SUMITOMO RUBBER IND0 citations51
US11148011B2Oct 19, 2021
Golf ball
SUMITOMO RUBBER IND0 citations51
US11278768B2Mar 22, 2022
Golf ball
SUMITOMO RUBBER IND0 citations50
US11185744B2Nov 30, 2021
Golf ball
SUMITOMO RUBBER IND0 citations50
US11167177B2Nov 9, 2021
Golf ball
SUMITOMO RUBBER IND0 citations50
US11839795B2Dec 12, 2023
Golf ball
SUMITOMO RUBBER IND0 citations46
US11833396B2Dec 5, 2023
Golf ball
SUMITOMO RUBBER IND0 citations46
US10376742B2Aug 13, 2019
Golf ball
SUMITOMO RUBBER IND0 citations41
DUNLOP SPORTS CO LTD
8 patentsUS10894191B2Jan 19, 2021
Golf ball
DUNLOP SPORTS CO LTD0 citations62
US10213655B2Feb 26, 2019
Golf ball
DUNLOP SPORTS CO LTD1 citations62
US10188910B2Jan 29, 2019
Golf ball
DUNLOP SPORTS CO LTD1 citations62
US10143894B2Dec 4, 2018
Golf ball
DUNLOP SPORTS CO LTD0 citations52
US11376476B2Jul 5, 2022
Golf ball
DUNLOP SPORTS CO LTD0 citations51
US9873023B2Jan 23, 2018
Golf ball
DUNLOP SPORTS CO LTD0 citations51
US9849344B2Dec 26, 2017
Golf ball
DUNLOP SPORTS CO LTD0 citations51
US10590259B2Mar 17, 2020
Golf ball
DUNLOP SPORTS CO LTD0 citations41