Inventor
MATSUO TOSHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “MATSUO TOSHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
12 patentsUS5929149AJul 27, 1999
Rubber composition for tire tread
SUMITOMO RUBBER IND66 citations94
US5929157AJul 27, 1999
Rubber composition for tire sidewall and tire
SUMITOMO RUBBER IND28 citations92
US5804645ASep 8, 1998
Rubber compositions of tire tread
SUMITOMO RUBBER IND22 citations92
US6520229B1Feb 18, 2003
Pneumatic tire having improved static discharge characteristics
SUMITOMO RUBBER IND8 citations73
US6481707B2Nov 19, 2002
Paper-feeding roller
SUMITOMO RUBBER IND11 citations73
US5512626AApr 30, 1996
Rubber compositions for base tread and tires using the same
SUMITOMO RUBBER IND16 citations73
US6378584B1Apr 30, 2002
Rubber composition for tire tread including silica and rice husk
SUMITOMO RUBBER IND6 citations72
US9663445B2May 30, 2017
Synthesis system, rubber chemical substance for tires, synthetic rubber for tires, and pneumatic tire
SUMITOMO RUBBER IND2 citations71
US7829621B2Nov 9, 2010
Rubber composition and tire comprising the same
SUMITOMO RUBBER IND4 citations62
US7172003B2Feb 6, 2007
Rubber composition for tire sidewalls and pneumatic tires using the same
SUMITOMO RUBBER IND3 citations62
US6262158B1Jul 17, 2001
Rubber composition for tire tread
SUMITOMO RUBBER IND4 citations62
US7235599B2Jun 26, 2007
Rubber composition and racing tire having tread comprising thereof
SUMITOMO RUBBER IND0 citations51