Inventor
MITSUI KIYOSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MITSUI KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
12 patentsUS5312867AMay 17, 1994
Thermoplastic propylene resin composition
SUMITOMO CHEMICAL CO45 citations96
US5238640AAug 24, 1993
Method of manufacturing a laminated body
SUMITOMO CHEMICAL CO66 citations95
US5284681AFeb 8, 1994
Surface treatment method and coating method of polyamide resin molded articles
SUMITOMO CHEMICAL CO25 citations92
US5034076AJul 23, 1991
Method for press molding thermoplastic resins
SUMITOMO CHEMICAL CO40 citations92
US5700416ADec 23, 1997
Press molding of thermoplastic resins
SUMITOMO CHEMICAL CO21 citations91
US5451642ASep 19, 1995
Thermoplastic resin composition and article comprising the same
SUMITOMO CHEMICAL CO35 citations91
US5223201AJun 29, 1993
Method of manufacturing a laminated body
SUMITOMO CHEMICAL CO30 citations91
US5185188AFeb 9, 1993
Method for surface treating and coating resin composition molded articles
SUMITOMO CHEMICAL CO20 citations82
US5409991AApr 25, 1995
Thermoplastic propylene resin composition
SUMITOMO CHEMICAL CO15 citations74
US5280060AJan 18, 1994
Thermoplastic resin composition containing a fluidity modifier
SUMITOMO CHEMICAL CO10 citations74
US5073590ADec 17, 1991
Themoplastic resin composition and process for producing the same
SUMITOMO CHEMICAL CO17 citations74
US5407991AApr 18, 1995
Thermoplastic elastomer composition, covering materials for industrial parts comprising the composition and laminates comprising the covering materials
SUMITOMO CHEMICAL CO13 citations72