Inventor
TADAOKA HIROSHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “TADAOKA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
12 patentsUS11185742B2Nov 30, 2021
Golf ball
SUMITOMO RUBBER IND0 citations62
US11034706B2Jun 15, 2021
Complex and process for preparing complex
SUMITOMO RUBBER IND0 citations62
US10975103B2Apr 13, 2021
Complex and process for preparing complex
SUMITOMO RUBBER IND0 citations62
US10926139B2Feb 23, 2021
Golf ball
SUMITOMO RUBBER IND1 citations62
US10888738B2Jan 12, 2021
Golf ball resin composition and golf ball
SUMITOMO RUBBER IND0 citations62
US12344690B2Jul 1, 2025
Rubber composition and crosslinked rubber molded product
SUMITOMO RUBBER IND0 citations52
US12275807B2Apr 15, 2025
Rubber composition and crosslinked rubber molded product
SUMITOMO RUBBER IND0 citations51
US12202954B2Jan 21, 2025
Rubber composition and crosslinked rubber molded product
SUMITOMO RUBBER IND0 citations51
US11565154B2Jan 31, 2023
Golf ball
SUMITOMO RUBBER IND0 citations51
US11554295B2Jan 17, 2023
Golf ball
SUMITOMO RUBBER IND0 citations51
US10562919B2Feb 18, 2020
Complex and process for preparing complex
SUMITOMO RUBBER IND0 citations51
US10661124B2May 26, 2020
Golf ball resin composition and golf ball
SUMITOMO RUBBER IND0 citations41
DUNLOP SPORTS CO LTD
8 patentsUS10519170B2Dec 31, 2019
Complex and process for preparing complex
DUNLOP SPORTS CO LTD2 citations72
US10195488B2Feb 5, 2019
Golf ball resin composition and golf ball
DUNLOP SPORTS CO LTD4 citations72
US10086236B2Oct 2, 2018
Golf ball resin composition and golf ball
DUNLOP SPORTS CO LTD2 citations72
US10040929B2Aug 7, 2018
Golf ball resin composition and golf ball
DUNLOP SPORTS CO LTD2 citations72
US9987522B2Jun 5, 2018
Golf ball resin composition and golf ball
DUNLOP SPORTS CO LTD4 citations72
US10322317B2Jun 18, 2019
Rubber composition, crosslinked rubber molded product and golf ball
DUNLOP SPORTS CO LTD0 citations51
US10293215B2May 21, 2019
Rubber composition, crosslinked rubber molded product and golf ball
DUNLOP SPORTS CO LTD0 citations51
US10232224B2Mar 19, 2019
Golf ball
DUNLOP SPORTS CO LTD0 citations41