Inventor
FUJISAWA KOJI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “FUJISAWA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
3 patentsSUMITOMO RUBBER IND
3 patentsUS11433706B2Sep 6, 2022
Composite and pneumatic tire
SUMITOMO RUBBER IND0 citations58
US10940718B2Mar 9, 2021
Composite and pneumatic tire
SUMITOMO RUBBER IND0 citations58
US10086651B2Oct 2, 2018
Rubber composition and pneumatic tire having tread fabricated using rubber composition
SUMITOMO RUBBER IND0 citations33
SUMITOMO ELECTRIC TOCHIGI CO LTD
3 patentsUS10914015B2Feb 9, 2021
Steel cord and method for producing the same
SUMITOMO ELECTRIC TOCHIGI CO LTD0 citations58
US10632791B2Apr 28, 2020
Tire
SUMITOMO ELECTRIC TOCHIGI CO LTD0 citations47
US11780266B2Oct 10, 2023
Tire with specified belt layers of 1X4 steel cords
SUMITOMO ELECTRIC TOCHIGI CO LTD0 citations44