Inventor
MIYADERA YASUO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “MIYADERA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CHEMICAL CO LTD
36 patentsUS6001277ADec 14, 1999
Liquid-crystal alignment film
HITACHI CHEMICAL CO LTD131 citations96
US5997829ADec 7, 1999
Environment purifying material
HITACHI CHEMICAL CO LTD161 citations95
US6099678AAug 8, 2000
Laminating method of film-shaped organic die-bonding material, die-bonding method, laminating machine and die-bonding apparatus, semiconductor device, and fabrication process of semiconductor device
HITACHI CHEMICAL CO LTD61 citations94
US5098999AMar 24, 1992
Amino-protected dopa derivative and production thereof
HITACHI CHEMICAL CO LTD31 citations93
US7258918B2Aug 21, 2007
Method for connecting electrodes, surface-treated wiring board and adhesive film used in the method, and electrode-connected structure
HITACHI CHEMICAL CO LTD13 citations92
US5667899ASep 16, 1997
Electrically conductive bonding films
HITACHI CHEMICAL CO LTD35 citations92
US5605763AFeb 25, 1997
Electrically conductive bonding films
HITACHI CHEMICAL CO LTD40 citations92
US5571579ANov 5, 1996
Alignment film for liquid crystal, liquid crystal-sandwiched panel, liquid crystal display module and material for liquid crystal alignment film
HITACHI CHEMICAL CO LTD26 citations92
US4833204AMay 23, 1989
Epoxy resin composition for a copper-clad laminate
HITACHI CHEMICAL CO LTD33 citations92
US4526838AJul 2, 1985
Polyamino-bis-imide resin
HITACHI CHEMICAL CO LTD43 citations92
US4446191AMay 1, 1984
Laminates comprising prepregs metal clad
HITACHI CHEMICAL CO LTD39 citations92
US5508357AApr 16, 1996
Polyimides, thermosetting resin compositions containing the polyimides, formed articles of the resin compositions, and production process of polyimides
HITACHI CHEMICAL CO LTD21 citations91
US4510008AApr 9, 1985
Continuous production of copper-clad laminate
HITACHI CHEMICAL CO LTD31 citations89
US6825249B1Nov 30, 2004
Laminating method of film-shaped organic die-bonding material, die-bonding method, laminating machine and die-bonding apparatus, semiconductor device, and fabrication process of semiconductor device
HITACHI CHEMICAL CO LTD17 citations82
US5243019ASep 7, 1993
Alkenyl-fluorine-containing aromatic polyamide
HITACHI CHEMICAL CO LTD18 citations82
US5608013AMar 4, 1997
Polyimides and thermosetting resin compositions containing the same
HITACHI CHEMICAL CO LTD8 citations74
US5527621AJun 18, 1996
Method for surface treatment of polyimide resin molded articles
HITACHI CHEMICAL CO LTD15 citations74
US5270438ADec 14, 1993
Fluorine-containing polyimides and precursors thereof
HITACHI CHEMICAL CO LTD14 citations74
US4485234ANov 27, 1984
Method of preparing polyamide acid for processing of semiconductors
HITACHI CHEMICAL CO LTD8 citations74
US4447596AMay 8, 1984
Method of preparing polyamide acid for processing of semiconductors
HITACHI CHEMICAL CO LTD11 citations74
US4225702ASep 30, 1980
Method of preparing polyamide acid type intermediates for processing of semiconductors
HITACHI CHEMICAL CO LTD12 citations74
US6855579B2Feb 15, 2005
Semiconductor device and process for fabrication thereof
HITACHI CHEMICAL CO LTD6 citations73
US6717242B2Apr 6, 2004
Semiconductor device and process for fabrication thereof
HITACHI CHEMICAL CO LTD12 citations73
US5115089AMay 19, 1992
Processes for preparation of polyimide-isoindroquinazolinedione and precursor thereof
HITACHI CHEMICAL CO LTD14 citations73
US4707316ANov 17, 1987
Polyamino-bis-maleimide prepolymer, method for manufacture thereof, and method for manufacture of laminate using said prepolymer
HITACHI CHEMICAL CO LTD6 citations73
US4598115AJul 1, 1986
Polyamino-bis-maleimide prepolymer, method for manufacture thereof, and method for manufacture of laminate using said prepolymer
HITACHI CHEMICAL CO LTD8 citations73
US5510425AApr 23, 1996
Polyimides, thermosetting resin compositions containing the polyimides, formed articles of the resin compositions, and production process of the polyimides
HITACHI CHEMICAL CO LTD14 citations72
US4511681AApr 16, 1985
Process for producing a polyimide solution
HITACHI CHEMICAL CO LTD3 citations63
US7771559B2Aug 10, 2010
Method for connecting electrodes, surface-treated wiring board and adhesive film used in the method, and electrode-connected structure
HITACHI CHEMICAL CO LTD2 citations62
US7387914B2Jun 17, 2008
Semiconductor device and process for fabrication thereof
HITACHI CHEMICAL CO LTD2 citations62
US7078094B2Jul 18, 2006
Semiconductor device and process for fabrication thereof
HITACHI CHEMICAL CO LTD2 citations62
US7057265B2Jun 6, 2006
Semiconductor device and process for fabrication thereof
HITACHI CHEMICAL CO LTD3 citations62
US7012320B2Mar 14, 2006
Semiconductor device and process for fabrication thereof
HITACHI CHEMICAL CO LTD2 citations62
US7781896B2Aug 24, 2010
Semiconductor device and process for fabrication thereof
HITACHI CHEMICAL CO LTD0 citations52
US5401878AMar 28, 1995
Fluorine-containing polyimides and precursors thereof
HITACHI CHEMICAL CO LTD0 citations52
US7528488B2May 5, 2009
Method for connecting electrodes, surface-treated wiring board and adhesive film used in the method, and electrode-connected structure
HITACHI CHEMICAL CO LTD0 citations51
HITACHI LTD
4 patentsUS4528223AJul 9, 1985
Composite fibrous product
HITACHI LTD49 citations92
US4064289ADec 20, 1977
Method of making a semiconductor device
HITACHI LTD30 citations81
US3963796AJun 15, 1976
Epoxy resin composition having excellent latent hardening characteristics
HITACHI LTD12 citations73
US4985509AJan 15, 1991
Heat curable resin composition
HITACHI LTD16 citations69