Inventor

Kazuo Kimura

Inventor

Sakai, JP

Overview

1976–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 82 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1012%

G02BOptical elements, systems or apparatus11%

Y10TTechnical subjects covered by former us classification9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%

H05KPrinted circuits5%

G11BInformation storage based on relative movement between record carrier and transducer3%

C04BLime, magnesia2%

C21BManufacture of iron or steel2%

C30BSingle-crystal growth2%

PatentTitleYear

10,211,492Electronic apparatus2019 9,550,427'Contactless power supply device'2017 9,230,217'Forgetting to turn off power detection apparatus, forgetting to turn off power detection program, forgetting to turn off power detection method and detection system'2016 9,076,714'Substrate for mounting light-emitting element and light-emitting device'2015 7,648,775'Ceramic substrate, ceramic package for housing light emitting element'2010 7,258,291'Destructive device, foam gas collecting device, and foam gas separating and collecting system'2007 7,189,294'Al-Mg-Si series alloy plate, method for manufacturing the same and Al-Mg-Si series alloy material'2007 6,887,512'Method for fabricating printed-wiring substrate'2005 6,811,606'Manufacturing method for calcium fluoride and calcium fluoride for photolithography'2004 6,782,600'Method for winding an armature coil'2004 6,660,111'Method of manufacturing Al-Mg-Si series alloy plate excellent in thermal conductivity and intensity'2003 6,573,458'Printed circuit board'2003 6,513,789'Method and apparatus for short-term relining or construction of blast furnace'2003 6,502,299'Armature coil winder'2003 6,482,892'Olefinic thermoplastic elastomer composition'2002 6,472,609'Printed-wiring substrate and method for fabricating the printed-wiring substrate'2002 6,376,782'Resinous circuit board with pins improved in joining strength'2002 6,332,922'Manufacturing method for calcium fluoride and calcium fluoride for photolithography'2001 6,260,270'Method and apparatus for short-term relining or construction of blast furnace'2001 6,224,703'Method of making laminate ceramic substrate with domed pads'2001 6,134,048'Binoculars with a convergence angle correction mechanism'2000 6,123,764'Manufacturing method for calcium fluoride crystal and processing method for calcium fluoride powder'2000 6,077,140'Screen manufacturing method using flat display panels and radiation mechanism of flat display panels'2000 6,059,626'Screen manufacturing method using flat display panel'2000 5,969,413'Semiconductor device having a tab chip on a tape carrier with lead wirings provided on the tape carrier used as external leads'1999 5,844,805'Automatic programming apparatus for numerically controlled roll grinder'1998 5,838,069'Ceramic substrate having pads to be attached to terminal members with Pb-Sn solder and method of producing the same'1998 5,825,086'Ceramic lid assembly for semiconductor packages'1998 5,798,566'Ceramic IC package base and ceramic cover'1998 5,779,081'Ceramic package lid having metallized layer with varying widths'1998 5,771,599'Method of and instrument for measuring roll diameter in roll grinder'1998 5,668,060'Outer lead for a semiconductor IC package and a method of fabricating the same'1997 5,641,718'Sintered aluminum nitride and circuit substrate using sintered aluminum nitride'1997 5,616,956'Circuit substrate including insulating layer of aluminum nitride and electrically conductive layer of conductive component, aluminum nitride and other components, and semiconductor device containing same'1997 5,610,761'Telescope having mechanism for automatically returning optical system to a reference dioptric power'1997 5,583,379'Outer lead for a semiconductor IC package having individually annealed plated layers'1996 5,580,432'Jig for electroplating lead pins of an integrated circuit package'1996 5,572,361'Binocular system with automatic diopter power adjustment'1996 5,492,878'Catalyst for cleaning exhaust gas with alumina, ceria, zirconia, nickel oxide, alkaline earth oxide, and noble metal catalyst, and method for preparing'1996 5,463,248'Semiconductor package using an aluminum nitride substrate'1995 5,459,102'Method of electroplating lead pins of integrated circuit package'1995 5,418,933'Bidirectional tri-state data bus buffer control circuit for delaying direction switching at I/O pins of semiconductor integrated circuit'1995 5,404,378'Distortion compensating circuit'1995 5,291,233'Camera having an auto zoom function'1994 5,266,277'Fluidized bed gas dispersing device'1993 5,235,458'Binocular'1993 5,229,064'Fluidized bed type preliminary reducing furnace for oxide raw material'1993 5,086,355'Focal length changeable lens system'1992 5,012,228'Method of operation for an active matrix type display device'1991 4,983,026'Focal length changeable lens system'1991 4,892,398'Triplet type objective with a diaphragm arranged behind the lens system'1990 4,843,227'Focus detecting apparatus with both passive and active focus capability'1989 4,798,765'Perpendicular magnetic recording medium'1989 4,792,486'Perpendicular magnetic recording medium'1988 4,787,724'Triplet type objective with a diaphragm arranged behind the lens system'1988 4,763,997'Viewfinder optical system of inverted Galilean type with great magnification'1988 4,745,510'Perpendicular magnetic recording and reproducing system'1988 4,731,300'Perpendicular magnetic recording medium and manufacturing method thereof'1988 4,726,654'Multi-layered anti-reflection coating'1988 4,708,696'Tensioner for toothed drive belts'1987 4,697,878'Bi-level focusing plate of phase grating type'1987 4,664,061'Spraying booth'1987 4,650,293'Albada finder optical system of inverted Galilean type'1987 4,595,964'Magnetic head and method of making the same'1986 4,593,984'Viewfinder lens system'1986 4,563,068'Light measuring device for a single lens reflex camera'1986 4,532,190'Metal-ceramics composite materials'1985 4,520,965'Apparatus for winding coils in electric machinery'1985 4,461,557'Mirror arrangement for use in a single lens reflex camera'1984 4,454,022'Decoking method'1984 4,387,967'Optical system for use in single lens reflex cameras'1983 4,369,076'Process for producing magnetic metal powder'1983 4,357,084'Exposure control device for cameras'1982 4,302,197'Toothed belt'1981 4,212,526'Viewfinder for single lens reflex camera'1980 4,170,410'Light measuring devices for cameras with automatic exposure control'1979 4,108,947'Thermoplastic elastomer composition'1978 4,104,663'Multiple objective lens camera'1978 4,048,089'Nematic liquid crystal composition'1977 3,967,287'Light receiving device for use in a single lens reflex camera'1976 3,956,168'Liquid crystal compositions'1976 3,953,169'Paperboard impregnated with polyurethane resin'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1996Patents assigned to MINOLTA CAMERA KK (21)· patent assignee history

1976–2007Based in Sakai, JP· patent location history

1976–2016Based in Tokyo, JP· patent location history

1981–2019Based in Osaka, JP· patent location history

1985–2010Patents assigned to NGK SPARK PLUG CO (15)· patent assignee history

1985–1989Based in Yokohama, JP· patent location history

1986–1989Patents assigned to VICTOR COMPANY OF JAPAN (5)· patent assignee history

1993–2003Patents assigned to KAWASAKI STEEL CO (4)· patent assignee history

1995–2016Patents assigned to TOSHIBA KK (4)· patent assignee history

1995–2003Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MINOLTA CAMERA KK	21	1976–1996
NGK SPARK PLUG CO	15	1985–2010
VICTOR COMPANY OF JAPAN	5	1986–1989
KAWASAKI STEEL CO	4	1993–2003
TOSHIBA KK	4	1995–2016

Locations

Location	Patents	Span
Sakai, JP	22	1976–2007
Tokyo, JP	12	1976–2016
Nagoya, JP	7	1995–2003
Yokohama, JP	6	1985–1989
Osaka, JP	5	1981–2019