Inventor

Yoshihito Harada

Inventor

Kanagawa, JP

Overview

1985–2016

Patent span

Physics

Primary field (CPC G)

Patents· 45 as inventor

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

G03Bprimary

G03BApparatus or arrangements for taking photographs or for projecting or viewing them69%

H04NPictorial communication, e.g. television13%

G02BOptical elements, systems or apparatus8%

G01DMeasuring not specially adapted for a specific variable2%

H03MCoding2%

H05BElectric heating2%

H05KPrinted circuits2%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h102%

PatentTitleYear

9,451,190'Method for driving photoelectric conversion device'2016 9,124,835'Method for driving photoelectric conversion device'2015 7,907,182'Image data reduction apparatus and method, program, storage medium, and image sensing apparatus'2011 7,538,816'Image-taking apparatus and control method of image-taking apparatus'2009 7,349,015'Image capture apparatus for correcting noise components contained in image signals output from pixels'2008 7,133,072'Image processing apparatus having an image correction circuit and its processing method'2006 6,512,680'Semiconductor package'2003 6,195,511'Memory alteration system for camera and its control method'2001 6,094,536'Flash photography system using preliminary emission and controlled main emission'2000 5,747,944'Flash device having plural emission modes in one of which a flash inductor is selectively short-circuited'1998 5,404,193'Display device superimposed in viewfinder with adjustable brightness'1995 5,210,569'Camera having a display which varies according to an exposure control mode'1993 RE034083'Camera with motorized film rewinding device'1992 5,038,164'Camera having auto-focus apparatus'1991 4,868,598'Camera'1989 4,849,780'Information setting device for camera'1989 4,806,963'Aperture decision system for flash photographing'1989 4,799,074'Camera'1989 4,790,649'Automatic focusing apparatus'1988 4,779,109'Camera having film information reading device'1988 4,766,452'Transmission changeover mechanism for camera'1988 4,752,793'Camera with motorized film rewinding device'1988 4,742,367'Photographic information setting device'1988 4,739,354'Film drive device'1988 4,718,758'Camera'1988 4,717,934'Camera system'1988 4,716,428'Automatic film loading device for camera'1987 4,707,097'Film frame number display device for camera'1987 4,702,585'Analog-to-digital converter for camera'1987 4,699,488'Motorized drive device for camera'1987 4,699,487'Mode setting device for camera'1987 4,697,899'Motorized drive device for camera'1987 4,692,008'Display device for camera'1987 4,690,532'Motorized drive device for camera'1987 4,685,789'Camera'1987 4,679,925'Camera'1987 4,676,624'Multiple exposure device for camera'1987 4,673,272'Film transport apparatus for camera'1987 4,671,635'Motorized camera'1987 4,659,201'Drive device for camera'1987 4,639,108'Code plate'1987 4,616,913'Camera'1986 4,554,674'Apparatus for detecting the amount of movement of a member to be controlled'1985 4,538,892'Automatic focus control system'1985 4,491,403'Automatic focusing optical apparatus'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2016Patents assigned to CANON KK (44)· patent assignee history

1985–2008Based in Tokyo, JP· patent location history

1985–1988Based in Kawasaki, JP· patent location history

1986–2011Based in Kanagawa, JP· patent location history

1987–2016Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	44	1985–2016

Locations

Location	Patents	Span
Kanagawa, JP	25	1986–2011
Yokohama, JP	14	1987–2016
Tokyo, JP	4	1985–2008
Kawasaki, JP	2	1985–1988