Inventor
SHIBATA MITSUHIRO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “SHIBATA MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
13 patentsUS5734008AMar 31, 1998
Polyimide film
SUMITOMO CHEMICAL CO20 citations90
US4960860AOct 2, 1990
Imide compound and composition containing the same
SUMITOMO CHEMICAL CO17 citations82
US6469109B2Oct 22, 2002
Aryl ester compound, its production process, epoxy resin composition using said compound, and copper-clad laminate using the epoxy resin composition
SUMITOMO CHEMICAL CO7 citations73
US5916683AJun 29, 1999
Copper-clad laminate with prepreg of epoxy resin and aryl ester
SUMITOMO CHEMICAL CO7 citations73
US5726257AMar 10, 1998
Esterified resorcinol-carbonyl compound condensates and epoxy resins therewith
SUMITOMO CHEMICAL CO10 citations73
US5326881AJul 5, 1994
Unsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate therefor
SUMITOMO CHEMICAL CO5 citations73
US4888407ADec 19, 1989
Imide compound and composition containing the same
SUMITOMO CHEMICAL CO8 citations71
US6037438AMar 14, 2000
Cyanite composition and copper-clad laminate using the composition
SUMITOMO CHEMICAL CO4 citations62
US5750789AMay 12, 1998
Unsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate therefor
SUMITOMO CHEMICAL CO2 citations62
US5563237AOct 8, 1996
Cyanate resin composition and copper-clad laminate
SUMITOMO CHEMICAL CO3 citations62
US5498687AMar 12, 1996
Unsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate therefor
SUMITOMO CHEMICAL CO0 citations52
US5444165AAug 22, 1995
Unsaturated imide compounds containing alicyclic structure, process for producing the same and intermediate therefor
SUMITOMO CHEMICAL CO0 citations52
US5489669AFeb 6, 1996
Polyimide and process for producing the same
SUMITOMO CHEMICAL CO0 citations50
HONDA MOTOR CO LTD
5 patentsUS4858574AAug 22, 1989
Hydraulic circuit for a valve operating timing control device for an internal combustion engine
HONDA MOTOR CO LTD33 citations92
US7992536B2Aug 9, 2011
Direct fuel injection diesel engine
HONDA MOTOR CO LTD8 citations82
US7861685B2Jan 4, 2011
Direct fuel injection diesel engine
HONDA MOTOR CO LTD15 citations82
US4807574AFeb 28, 1989
Valve operating device for internal combustion engine
HONDA MOTOR CO LTD16 citations72
US5058541AOct 22, 1991
Valve operating system of internal combustion engine
HONDA MOTOR CO LTD16 citations71