P

Inventor

SHOJI FUSAJI

JP32 patents
⚠️ This page may combine multiple inventors who share the name “SHOJI FUSAJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

31 patents
US5388328AFeb 14, 1995

Process for fabricating an interconnected multilayer board

HITACHI LTD69 citations95
US5300735AApr 5, 1994

Interconnected multilayer boards and fabrication processes thereof

HITACHI LTD42 citations95
US4748228AMay 31, 1988

Process for producing organic silicon-terminated polyimide precursor and polyimide

HITACHI LTD55 citations94
US5536584AJul 16, 1996

Polyimide precursor, polyimide and metalization structure using said polyimide

HITACHI LTD37 citations92
US5272247ADec 21, 1993

Polyimide precursor, cured product thereof, and processes for producing them

HITACHI LTD30 citations92
US5208656AMay 4, 1993

Multilayer wiring substrate and production thereof

HITACHI LTD23 citations92
US4513132AApr 23, 1985

Heat-resistant silicone block polymer

HITACHI LTD43 citations92
US4437731AMar 20, 1984

Liquid crystal display device

HITACHI LTD31 citations92
US4321319AMar 23, 1982

Photosensitive compositions containing polyamides acid with photosensitive groups

HITACHI LTD34 citations92
US5939828AAug 17, 1999

Gas discharge display panel having address electrodes located on second barrier ribs

HITACHI LTD33 citations91
US4451551AMay 29, 1984

Radiation-sensitive poly(amic acid) polymer composition

HITACHI LTD43 citations90
US5925444AJul 20, 1999

Organic binder for shaping ceramic, its production method and product employing the same

HITACHI LTD33 citations89
US4554237ANov 19, 1985

Photosensitive resin composition and method for forming fine patterns with said composition

HITACHI LTD22 citations82
US4273420AJun 16, 1981

Liquid crystal display device

HITACHI LTD23 citations82
US4565767AJan 21, 1986

Light-sensitive polymer composition with poly(amic acid), bisazide, and tertiary amine compound

HITACHI LTD24 citations81
US4727185AFeb 23, 1988

Process for preparation of 3,3',4,4'-biphenyltetracarboxylic acid salts

HITACHI LTD12 citations74
US4824731AApr 25, 1989

Thin film magnetic head

HITACHI LTD8 citations73
US4278786AJul 14, 1981

Aromatic polyamides containing ether linkages and process for producing same

HITACHI LTD14 citations73
US4736012AApr 5, 1988

Semiconductor device

HITACHI LTD13 citations72
US5851681ADec 22, 1998

Wiring structure with metal wiring layers and polyimide layers, and fabrication process of multilayer wiring board

HITACHI LTD8 citations70
US4587197AMay 6, 1986

Flexible photosensitive polymer composition with azide and/or amine compound, poly(amic acid) and highly polar compound with boiling point above 150° C.

HITACHI LTD11 citations70
US5047560ASep 10, 1991

Process for producing highly pure 3,3',4,4'-biphenyltetracarboxylic acid or dianhydride thereof

HITACHI LTD7 citations69
US4686147AAug 11, 1987

Magnetic head and method of producing the same

HITACHI LTD18 citations69
US4041108AAug 9, 1977

Process for producing vinyl graft copolymer resin

HITACHI LTD12 citations69
US5254659AOct 19, 1993

Insulating coating composition, solderable insulated wires, production process of the insulated wires and flyback transformers using the insulated wires

HITACHI LTD9 citations68
US4000220ADec 28, 1976

Method for producing thermoplastic resin

HITACHI LTD9 citations67
US5084225AJan 28, 1992

Method for making a cathode ray tube

HITACHI LTD2 citations61
US4866338ASep 12, 1989

Unsaturated polyester resin composition for cathode ray tube and its use

HITACHI LTD5 citations61
US5753372AMay 19, 1998

Wiring structures and method of manufacturing the same

HITACHI LTD3 citations59
US4772505ASep 20, 1988

Magnetic bubble memory element

HITACHI LTD1 citations52
US5280102AJan 18, 1994

Heat-resistant bonding materials

HITACHI LTD1 citations51

HITACHI CHEMICAL CO LTD

1 patent