Inventor
KIKUCHI KAZUO
44 patents
⚠️ This page may combine multiple inventors who share the name “KIKUCHI KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
9 patentsUS6297587B1Oct 2, 2001
Color cathode field emission device, cold cathode field emission display, and process for the production thereof
SONY CORP21 citations93
US6465941B1Oct 15, 2002
Cold cathode field emission device and display
SONY CORP25 citations92
US6917155B1Jul 12, 2005
Cathode panel for a cold cathode field emission display and cold cathode field emission display, and method of producing cathode panel for a cold cathode field emission display
SONY CORP13 citations84
US6379572B1Apr 30, 2002
Flat panel display with spaced apart gate emitter openings
SONY CORP11 citations74
US6520820B2Feb 18, 2003
Cold cathode field emission device, process for the production thereof, and cold cathode field emission display
SONY CORP5 citations63
US7204739B2Apr 17, 2007
Cathode panel for a cold cathode field emission display and cold cathode field emission display, and method of producing cathode panel for a cold cathode field emission display
SONY CORP3 citations62
US10340740B2Jul 2, 2019
Power receiving unit, power transmission unit, and feed system
SONY CORP0 citations52
US9525292B2Dec 20, 2016
Power receiving unit, power transmission unit, and feed system
SONY CORP0 citations52
US6923918B2Aug 2, 2005
Method for implementing an efficient and economical cathode process
SONY CORP0 citations37
HITACHI LTD
8 patentsUS5255115AOct 19, 1993
Optical scanning apparatus and recording apparatus using the same
HITACHI LTD48 citations92
USD405110SFeb 2, 1999
Printer for electronic computer
HITACHI LTD21 citations91
US6308025B1Oct 23, 2001
Electrophotography apparatus
HITACHI LTD14 citations73
US5081544AJan 14, 1992
Optical scanning apparatus
HITACHI LTD8 citations72
US6400923B1Jun 4, 2002
Fixing device improved in offset-prevention
HITACHI LTD8 citations69
US4992893AFeb 12, 1991
Alignment disk for magnetic disk driving apparatus and method and apparatus for verifying tracking error of the magnetic disk driving apparatus
HITACHI LTD8 citations68
US6760564B2Jul 6, 2004
Picture image forming apparatus with intermediate transfer belt trained around two rollers of different diameter
HITACHI LTD5 citations63
US6154622ANov 28, 2000
Laser beam printer
HITACHI LTD0 citations39
SHINCRON CO LTD
5 patentsUS6103320AAug 15, 2000
Method for forming a thin film of a metal compound by vacuum deposition
SHINCRON CO LTD98 citations97
US6274014B1Aug 14, 2001
Method for forming a thin film of a metal compound by vacuum deposition
SHINCRON CO LTD75 citations95
US6207536B1Mar 27, 2001
Method for forming a thin film of a composite metal compound and apparatus for carrying out the method
SHINCRON CO LTD67 citations95
US6287430B1Sep 11, 2001
Apparatus and method forming thin film
SHINCRON CO LTD58 citations92
US6328865B2Dec 11, 2001
Method for forming a thin film of a composite metal compound and apparatus for carrying out the method
SHINCRON CO LTD7 citations73
TOYOTA MOTOR CO LTD
4 patentsUS4136139AJan 23, 1979
Variable venturi type carburetor
TOYOTA MOTOR CO LTD12 citations74
US4110417AAug 29, 1978
Variable venturi type carburetor
TOYOTA MOTOR CO LTD9 citations74
US4071585AJan 31, 1978
Variable venturi type carburetor
TOYOTA MOTOR CO LTD8 citations74
US4119685AOct 10, 1978
Variable venturi type carburetor
TOYOTA MOTOR CO LTD2 citations63
ALPS ELECTRIC CO LTD
3 patentsUS4847484AJul 11, 1989
Portable image sanner having movement detection means and a window for transmitting light to the viewer
ALPS ELECTRIC CO LTD31 citations92
US4612463ASep 16, 1986
Interface circuit
ALPS ELECTRIC CO LTD38 citations92
US4800444AJan 24, 1989
Image scanner
ALPS ELECTRIC CO LTD13 citations74
RICOH PRINTING SYS LTD
3 patentsUS7142803B2Nov 28, 2006
Fixing device and image forming apparatus
RICOH PRINTING SYS LTD20 citations89
US6928257B2Aug 9, 2005
Image forming and recording apparatus with three pressure members
RICOH PRINTING SYS LTD16 citations82
US7441766B2Oct 28, 2008
Paper feeder with separation pad and vibration buffers
RICOH PRINTING SYS LTD8 citations73