Inventor
YAMAGISHI YASUO
JP50 patents
Patents
50 patentsUS7211899B2May 1, 2007
Circuit substrate and method for fabricating the same
FUJITSU LTD83 citations98
US5643831AJul 1, 1997
Process for forming solder balls on a plate having apertures using solder paste and transferring the solder balls to semiconductor device
FUJITSU LTD231 citations98
US6025258AFeb 15, 2000
Method for fabricating solder bumps by forming solder balls with a solder ball forming member
FUJITSU LTD94 citations97
US6768205B2Jul 27, 2004
Thin-film circuit substrate
FUJITSU LTD97 citations96
US6580169B2Jun 17, 2003
Method for forming bumps, semiconductor device, and solder paste
FUJITSU LTD52 citations96
US6319810B1Nov 20, 2001
Method for forming solder bumps
FUJITSU LTD55 citations95
US4832461AMay 23, 1989
Projection-type multi-color liquid crystal display device
FUJITSU LTD58 citations95
US7102367B2Sep 5, 2006
Probe card and testing method of semiconductor chip, capacitor and manufacturing method thereof
FUJITSU LTD34 citations93
US7099534B2Aug 29, 2006
Optical transmission device with optical waveguide coupled to optical device
FUJITSU LTD22 citations93
US6662345B2Dec 9, 2003
Method and apparatus for designing printed-circuit board
FUJITSU LTD32 citations93
US6518163B2Feb 11, 2003
Method for forming bumps, semiconductor device, and solder paste
FUJITSU LTD36 citations93
US5633121AMay 27, 1997
Method for examining surface of copper layer in circuit board and process for producing circuit board
FUJITSU LTD28 citations93
US5566008AOct 15, 1996
Polymer dispersed liquid crystal display device manufactured by an oblique light irradiation method
FUJITSU LTD41 citations93
US5482174AJan 9, 1996
Method for removing copper oxide on the surface of a copper film and a method for patterning a copper film
FUJITSU LTD30 citations93
US5313043AMay 17, 1994
Method and apparatus for laser machining
FUJITSU LTD29 citations93
US7678695B2Mar 16, 2010
Circuit substrate and method for fabricating the same
FUJITSU LTD21 citations92
US7359594B2Apr 15, 2008
Optical waveguide structure and optical module
FUJITSU LTD20 citations92
US7176556B2Feb 13, 2007
Semiconductor system-in-package
FUJITSU LTD33 citations92
US6528346B2Mar 4, 2003
Bump-forming method using two plates and electronic device
FUJITSU LTD24 citations92
US6504966B2Jan 7, 2003
Optical deflecting element, optical switch module, light signal switching device
FUJITSU LTD43 citations92
US5349155ASep 20, 1994
Insulating material for wiring substrate and method of producing multi-layered wiring substrate
FUJITSU LTD22 citations92
US5189535AFeb 23, 1993
Liquid crystal display element and method for driving same
FUJITSU LTD28 citations92
US4699863AOct 13, 1987
Electrophotographic flash fixation process employing toner having improved light absorption properties and toner therefor
FUJITSU LTD52 citations92
US5386430AJan 31, 1995
Excimer laser processing method and apparatus
FUJITSU LTD46 citations89
US7595228B2Sep 29, 2009
Method for manufacturing electronic component-mounted board
FUJITSU LTD16 citations84
US7557014B2Jul 7, 2009
Semiconductor system-in-package
FUJITSU LTD12 citations84
US7139176B2Nov 21, 2006
Circuit substrate and method for fabricating the same
FUJITSU LTD13 citations84
US7025906B2Apr 11, 2006
Conductive particles, conductive composition, electronic device, and electronic device manufacturing method
FUJITSU LTD13 citations84
US6846549B2Jan 25, 2005
Multilayer printed wiring board
FUJITSU LTD14 citations84
US5784081AJul 21, 1998
Method of and apparatus for cleaning ink jet head
FUJITSU LTD17 citations82
US4948427AAug 14, 1990
Process for preparing ink for ink jet printer
FUJITSU LTD18 citations82
US4812034AMar 14, 1989
Projection type liquid crystal display device
FUJITSU LTD23 citations81
US7449900B2Nov 11, 2008
Probe card and testing method of semiconductor chip, capacitor and manufacturing method thereof
FUJITSU LTD8 citations74
US6943447B2Sep 13, 2005
Thin film multi-layer wiring substrate having a coaxial wiring structure in at least one layer
FUJITSU LTD6 citations74
US6894396B2May 17, 2005
Semiconductor device with capacitor
FUJITSU LTD10 citations74
US7097366B2Aug 29, 2006
Method for production of optical module and optical module
FUJITSU LTD8 citations73
US6596094B2Jul 22, 2003
Solder paste and electronic device
FUJITSU LTD7 citations73
US5393631AFeb 28, 1995
Toner carriers for electrophotographic printers
FUJITSU LTD9 citations73
US5278684AJan 11, 1994
Parallel aligned chiral nematic liquid crystal display element
FUJITSU LTD12 citations73
US6140286AOct 31, 2000
Defluxing agent cleaning method and cleaning apparatus
FUJITSU LTD9 citations72
US6050479AApr 18, 2000
Defluxing agent cleaning method and cleaning apparatus
FUJITSU LTD5 citations72
US5695571ADec 9, 1997
Cleaning method using a defluxing agent
FUJITSU LTD12 citations72
US5231440AJul 27, 1993
Method of and apparatus for forming volume type phase hologram
FUJITSU LTD7 citations71
US5154994AOct 13, 1992
Method of and apparatus for forming volume type phase hologram
FUJITSU LTD12 citations71
US7351361B2Apr 1, 2008
Conductive particles, conductive composition, electronic device, and electronic device manufacturing method
FUJITSU LTD5 citations63
US6947625B2Sep 20, 2005
Optical deflector and optical switch
FUJITSU LTD4 citations63
US6879739B2Apr 12, 2005
Optical deflector and optical switch
FUJITSU LTD3 citations63
US6806118B2Oct 19, 2004
Electrode connection method, electrode surface activation apparatus, electrode connection apparatus, connection method of electronic components and connected structure
FUJITSU LTD6 citations63
US7149372B2Dec 12, 2006
Optical device
FUJITSU LTD1 citations52
US4791039ADec 13, 1988
Visible ray-recording hologram material
FUJITSU LTD1 citations52