Inventor
SANO HIRONARI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “SANO HIRONARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI PETROCHEMICAL CO
12 patentsUS4433073AFeb 21, 1984
Olefinic polymer composition containing inorganic filler
MITSUBISHI PETROCHEMICAL CO67 citations96
US5449722ASep 12, 1995
Thermoplastic resin composition
MITSUBISHI PETROCHEMICAL CO36 citations92
US5326627AJul 5, 1994
Polyolefin-based wrapping film
MITSUBISHI PETROCHEMICAL CO31 citations92
US5091473AFeb 25, 1992
Resin composition
MITSUBISHI PETROCHEMICAL CO22 citations92
US4480057AOct 30, 1984
Impact-resistant poly(phenylene oxide) compositions comprising encapsulated filler material
MITSUBISHI PETROCHEMICAL CO39 citations92
US5008332AApr 16, 1991
Thermoplastic resin composition
MITSUBISHI PETROCHEMICAL CO24 citations90
US4097554AJun 27, 1978
Process for preparing novel polymer particles
MITSUBISHI PETROCHEMICAL CO24 citations82
US4743651AMay 10, 1988
Resin composition of polyphenylene ether and polyamide
MITSUBISHI PETROCHEMICAL CO24 citations81
US5326811AJul 5, 1994
Plated polyamide resin articles
MITSUBISHI PETROCHEMICAL CO16 citations74
US4968749ANov 6, 1990
Polyphenylene ether-polyamide resin composition
MITSUBISHI PETROCHEMICAL CO15 citations73
US5124193AJun 23, 1992
Injection-molded product
MITSUBISHI PETROCHEMICAL CO15 citations68
US4699935AOct 13, 1987
Inorganic filler-containing polyolefin resin compositions
MITSUBISHI PETROCHEMICAL CO6 citations62
MITSUBISHI CHEM CORP
4 patentsUS5571866ANov 5, 1996
Thermoplastic resin composition
MITSUBISHI CHEM CORP21 citations92
US5468444ANov 21, 1995
Production of oriented thermoplastic films by blown-film extrusion
MITSUBISHI CHEM CORP34 citations92
US5648424AJul 15, 1997
Thermoplastic resin composition and molded product thereof
MITSUBISHI CHEM CORP45 citations89
US5747575AMay 5, 1998
Crystalline thermoplastic resin composition
MITSUBISHI CHEM CORP11 citations73
JAPAN POLYCHEM CORP
3 patentsUS6730728B2May 4, 2004
Propylene resin composition excellent in moldability and physical properties
JAPAN POLYCHEM CORP8 citations73
US6469100B2Oct 22, 2002
Propylene block copolymer and resin composition
JAPAN POLYCHEM CORP10 citations73
US5777020AJul 7, 1998
Thermoplastic resin composition
JAPAN POLYCHEM CORP14 citations71