Inventor
OGAWA MASANORI
JP44 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS6984948B2Jan 10, 2006
Motor control apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD78 citations97
US7274579B2Sep 25, 2007
Converter circuit and motor driving apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations96
US6215287B1Apr 10, 2001
Power supply apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD78 citations96
US6320772B1Nov 20, 2001
Converter circuit having control means with capability to short-circuit converter output
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD75 citations95
US6181583B1Jan 30, 2001
Power supply device and air conditioner using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD109 citations95
USRE39060EApr 11, 2006
Power supply device and air conditioner using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations89
US6160367ADec 12, 2000
Apparatus and method for driving motor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations89
US6102114AAug 15, 2000
Multi-room air conditioning system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations87
US6995473B2Feb 7, 2006
Stacked semiconductor transistors
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
NAGOYA OILCHEMICAL
9 patentsUS6316088B1Nov 13, 2001
Hot-melt adhesive powder dispersed in water with alkali thickener
NAGOYA OILCHEMICAL57 citations94
US6832430B1Dec 21, 2004
Production method for multi-color inner packing material
NAGOYA OILCHEMICAL33 citations90
US11370203B2Jun 28, 2022
Sound-absorbing outer covering material and sound-absorbing material
NAGOYA OILCHEMICAL4 citations73
US10858779B2Dec 8, 2020
Sound-absorbing membrane, sound absorbing material, and methods of manufacture thereof
NAGOYA OILCHEMICAL2 citations73
US6462160B1Oct 8, 2002
Masking material
NAGOYA OILCHEMICAL9 citations73
US6794034B2Sep 21, 2004
Resin composition, molding material, and molded object
NAGOYA OILCHEMICAL12 citations68
US7247366B2Jul 24, 2007
Masking material
NAGOYA OILCHEMICAL3 citations62
US7422785B2Sep 9, 2008
Masking material
NAGOYA OILCHEMICAL4 citations59
US7172808B2Feb 6, 2007
Masking material
NAGOYA OILCHEMICAL0 citations48
FREUNT IND CO LTD
4 patentsUS5589225ADec 31, 1996
Granulating-coating apparatus and granulating and coating method using the same
FREUNT IND CO LTD22 citations92
US5507868AApr 16, 1996
Pan coating apparatus with louvered air supply guide
FREUNT IND CO LTD41 citations91
US5397393AMar 14, 1995
Pan coating apparatus
FREUNT IND CO LTD9 citations69
US5985329ANov 16, 1999
Particulate foods and pharmaceuticals coated with water-soluble hemicellulose
FREUNT IND CO LTD2 citations60
OGAWA MASANORI
3 patentsUS8608009B2Dec 17, 2013
Container with lid
OGAWA MASANORI7 citations83
US8393438B2Mar 12, 2013
Sound absorbing material, multilayer sound absorbing material, molded product of multilayer sound absorbing material, sound absorbing interior material, and sound absorbing floor covering material
OGAWA MASANORI15 citations81
US8312963B2Nov 20, 2012
Sound absorbing skin material and sound absorbing material utilizing the same
OGAWA MASANORI10 citations81
CALSONIC KANSEI CORP
3 patentsUS6942465B2Sep 13, 2005
Compressor
CALSONIC KANSEI CORP15 citations80
US7721563B2May 25, 2010
Apparatus for and method of calculating torque of variable capacity compressor
CALSONIC KANSEI CORP3 citations62
US6332329B1Dec 25, 2001
Swash plate type variable displacement compressor
CALSONIC KANSEI CORP5 citations57