Inventor
FUJII SHIGEO
JP48 patents
⚠️ This page may combine multiple inventors who share the name “FUJII SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOA NENRYO KOGYO KK
10 patentsUS4375446AMar 1, 1983
Process for the production of a nonwoven fabric
TOA NENRYO KOGYO KK94 citations95
US4295809AOct 20, 1981
Die for a melt blowing process
TOA NENRYO KOGYO KK61 citations95
US5041252AAug 20, 1991
Nonwoven fabric of water-soluble resin fibers
TOA NENRYO KOGYO KK50 citations92
US4865733ASep 12, 1989
Cell separator device
TOA NENRYO KOGYO KK27 citations92
US4659617AApr 21, 1987
Fibrous apatite and method for producing the same
TOA NENRYO KOGYO KK36 citations92
US4434205AFeb 28, 1984
Artificial leathers
TOA NENRYO KOGYO KK29 citations92
US4904257AFeb 27, 1990
Fibrous bone filler and process of producing the same
TOA NENRYO KOGYO KK41 citations91
US4442062AApr 10, 1984
Process for producing melt-blown thermoplastic articles
TOA NENRYO KOGYO KK21 citations81
US4238175ADec 9, 1980
Melt blowing apparatus
TOA NENRYO KOGYO KK27 citations81
US4409282AOct 11, 1983
Nonwoven fabrics
TOA NENRYO KOGYO KK10 citations73
HITACHI METALS LTD
10 patentsUS7285329B2Oct 23, 2007
Fine composite metal particles and their production method, micro-bodies, and magnetic beads
HITACHI METALS LTD25 citations92
US4774130ASep 27, 1988
Magnetic recording medium
HITACHI METALS LTD37 citations92
US7892316B2Feb 22, 2011
Fine composite metal particles and their production method, micro-bodies, and magnetic beads
HITACHI METALS LTD6 citations74
US5948550ASep 7, 1999
Magnetoresistive film
HITACHI METALS LTD14 citations74
US5118564AJun 2, 1992
Longitudinal magnetic recording media with fine grain crystal magnetic layer
HITACHI METALS LTD12 citations74
US4663193AMay 5, 1987
Process for manufacturing magnetic recording medium
HITACHI METALS LTD10 citations73
US4645690AFeb 24, 1987
Method of manufacturing a magnetic media
HITACHI METALS LTD7 citations73
US7858184B2Dec 28, 2010
Fine, TiO2-based titanium oxide-coated metal particles and their production method
HITACHI METALS LTD5 citations63
US6538847B2Mar 25, 2003
Magnetic head having separated upper magnetic cores for avoiding magnetic saturation and manufacturing method of same
HITACHI METALS LTD2 citations62
US5914597AJun 22, 1999
Multi-layered magneto-resistive thin film sensor
HITACHI METALS LTD5 citations61
KAO CORP
10 patentsUS6569216B1May 27, 2003
Abrasive fluid compositions
KAO CORP29 citations92
US6454820B2Sep 24, 2002
Polishing composition
KAO CORP46 citations92
US7220676B2May 22, 2007
Roll-off reducing agent
KAO CORP11 citations84
US7204936B2Apr 17, 2007
Polishing composition
KAO CORP7 citations73
US6918938B2Jul 19, 2005
Polishing composition
KAO CORP4 citations63
US7553345B2Jun 30, 2009
Polishing composition
KAO CORP3 citations62
US6902591B2Jun 7, 2005
Polishing composition
KAO CORP3 citations62
US7780751B2Aug 24, 2010
Polishing composition for hard disk substrate
KAO CORP4 citations61
US7666238B2Feb 23, 2010
Polishing composition
KAO CORP1 citations52
US7955517B2Jun 7, 2011
Polishing fluid composition
KAO CORP0 citations51
NEC CORP
3 patentsUS5818918AOct 6, 1998
Personal handy phone system
NEC CORP36 citations93
US5467348ANov 14, 1995
Bandwidth allocation system of virtual path in asynchronous transfer mode
NEC CORP99 citations92
US7660597B2Feb 9, 2010
Internet telephone system, call connection controller, terminal association method used therein and its program
NEC CORP3 citations63
KANEKO YASUSHI
2 patentsFUJII SHIGEO
2 patentsMATSUMOTO DAIGO
2 patentsCHISSO CORP
2 patentsTOKORO HISATO
2 patentsUS8481115B2Jul 9, 2013
Coated, fine metal particles comprising titanium oxide and silicon oxide coating, and their production method
TOKORO HISATO2 citations58
US8247074B2Aug 21, 2012
Coated, fine metal particles comprising specific content of carbon and nitrogen, and their production method
TOKORO HISATO0 citations48