Inventor
MIYAZAKI SUMIKO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MIYAZAKI SUMIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
8 patentsUS9074078B2Jul 7, 2015
Rubber composition and pneumatic tire
SUMITOMO RUBBER IND11 citations83
US10428188B2Oct 1, 2019
Method for producing master batch, master batch obtained by said production method, rubber composition for tire, and pneumatic tire
SUMITOMO RUBBER IND2 citations72
US10435522B2Oct 8, 2019
Method for producing masterbatch
SUMITOMO RUBBER IND1 citations60
US10414882B2Sep 17, 2019
Method for producing masterbatch
SUMITOMO RUBBER IND1 citations60
US9631072B2Apr 25, 2017
Rubber composition and tire
SUMITOMO RUBBER IND1 citations49
US9567407B2Feb 14, 2017
Method for producing epoxidized natural rubber, rubber composition for tires, and pneumatic tire
SUMITOMO RUBBER IND1 citations49
US10017634B2Jul 10, 2018
Pneumatic tire and run-flat tire
SUMITOMO RUBBER IND1 citations48
US9982114B2May 29, 2018
Rubber composition, rubber composition for tires, and pneumatic tire
SUMITOMO RUBBER IND0 citations48