Inventor
KAWANO MASAKI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “KAWANO MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI STEEL CO
12 patentsUS4971755ANov 20, 1990
Method for preparing powder metallurgical sintered product
KAWASAKI STEEL CO33 citations91
US6406558B1Jun 18, 2002
Method for manufacturing magnetic steel sheet having superior workability and magnetic properties
KAWASAKI STEEL CO14 citations82
US6436199B1Aug 20, 2002
Non-oriented magnetic steel sheet having low iron loss and high magnetic flux density and manufacturing method therefor
KAWASAKI STEEL CO10 citations73
US6290783B1Sep 18, 2001
Non-oriented electromagnetic steel sheet having excellent magnetic properties after stress relief annealing
KAWASAKI STEEL CO12 citations73
US5676770AOct 14, 1997
Low leakage flux, non-oriented electromagnetic steel sheet, and core and compact transformer using the same
KAWASAKI STEEL CO9 citations72
US5679178AOct 21, 1997
Method of manufacturing grain-oriented silicon steel sheet exhibiting excellent magnetic characteristics over the entire length of coil thereof
KAWASAKI STEEL CO9 citations71
US5620533AApr 15, 1997
Method for making grain-oriented silicon steel sheet having excellent magnetic properties
KAWASAKI STEEL CO7 citations71
US4804409AFeb 14, 1989
Alloy steel powder for powder metallurgy
KAWASAKI STEEL CO3 citations62
USRE36423EDec 7, 1999
Method of manufacturing grain-oriented silicon steel sheet exhibiting excellent magnetic characteristics over the entire length of coil thereof
KAWASAKI STEEL CO3 citations60
US6416591B1Jul 9, 2002
Non-oriented electromagnetic steel sheet having excellent magnetic properties after stress relief annealing and method of manufacturing the same
KAWASAKI STEEL CO1 citations52
US5876520AMar 2, 1999
Semiprocessed nonoriented magnetic steel sheet having excellent magnetic characteristics and method for making the same
KAWASAKI STEEL CO0 citations52
US6531001B2Mar 11, 2003
Non-oriented magnetic steel sheet having low iron loss and high magnetic flux density and manufacturing method therefor
KAWASAKI STEEL CO1 citations51
SONY CORP
3 patentsUS5231511AJul 27, 1993
Still image recording/playback apparatus with player electronics connectable to an electronic still camera to initiate predetermined operating modes
SONY CORP38 citations92
US5523856AJun 4, 1996
Synchronizing signal detecting and error-correcting apparatus
SONY CORP8 citations72
US4933748AJun 12, 1990
Apparatus for processing a color video signal
SONY CORP4 citations62
MITSUBISHI HEAVY IND LTD
3 patentsUS7144444B2Dec 5, 2006
Hydrogen separation membrane, hydrogen separation unit, and manufacturing method for hydrogen separation membrane
MITSUBISHI HEAVY IND LTD8 citations72
US8043730B2Oct 25, 2011
Part for rotary machine, and manufacturing method therefor
MITSUBISHI HEAVY IND LTD3 citations61
US7995324B2Aug 9, 2011
Electrostatic attraction apparatus for glass substrate and method of attracting and releasing the same
MITSUBISHI HEAVY IND LTD2 citations60
JFE STEEL CORP
3 patentsUS7513959B2Apr 7, 2009
Non-oriented electrical steel sheet and method for manufacturing the same
JFE STEEL CORP5 citations62
US7465364B2Dec 16, 2008
Fe-Cr-Si based non-oriented electromagnetic steel sheet and process for producing the same
JFE STEEL CORP4 citations62
US7226658B2Jun 5, 2007
Electrical sheet having insulating coating and insulating coating
JFE STEEL CORP4 citations61
FUJITA MAKOTO
3 patentsUS8288535B2Oct 16, 2012
Synthesis method of polymer complex crystal
FUJITA MAKOTO1 citations48
US8236867B2Aug 7, 2012
Polymer complex having channels and method for chemically modifying inner surfaces of channels of polymer complex
FUJITA MAKOTO1 citations45
US8530649B2Sep 10, 2013
Polymer complex
FUJITA MAKOTO0 citations35