Inventor
MATSUSHITA MITSUMASA
JP17 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHITA MITSUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA CHUO KENKYUSHO KK
7 patentsUS6207723B1Mar 27, 2001
Rubber composition and method for producing the same
TOYODA CHUO KENKYUSHO KK40 citations92
US6777453B1Aug 17, 2004
Method of reclaiming crosslinked rubber, and molded article of reclaimed rubber
TOYODA CHUO KENKYUSHO KK14 citations83
US4560716ADec 24, 1985
Rust preventing epoxy resin compositions
TOYODA CHUO KENKYUSHO KK26 citations81
US6316508B1Nov 13, 2001
Rubber composition and method for producing the same
TOYODA CHUO KENKYUSHO KK8 citations73
US5476624ADec 19, 1995
Process for reclaiming waste plastics having a paint film
TOYODA CHUO KENKYUSHO KK12 citations73
US4552907ANov 12, 1985
Epoxy resin composition
TOYODA CHUO KENKYUSHO KK18 citations73
US6632918B1Oct 14, 2003
Method of reclaiming crosslinked rubber
TOYODA CHUO KENKYUSHO KK12 citations72
TOYOTA CHUO KENKYUSHO KK
3 patentsUS12503795B2Dec 23, 2025
Carbon fiber precursor fiber, fiber for carbon fiber precursor fiber, method of producing carbon fiber precursor fiber, method of producing stabilized fiber, and method of producing carbon fiber
TOYOTA CHUO KENKYUSHO KK0 citations55
US7465762B2Dec 16, 2008
Polyolefin composite material, method for producing same, and formed product thereof
TOYOTA CHUO KENKYUSHO KK1 citations51
US12163258B2Dec 10, 2024
Carbon fiber and method for producing the same
TOYOTA CHUO KENKYUSHO KK0 citations44