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Inventor

Kazunobu Urushihara

Inventor
Inagi, JP

Overview

11→
Patents
1982–2002
Patent span
Physics
Primary field (CPC G)

Patents· 11 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 them54%
G06TImage data processing or generation, in general31%
H04NPictorial communication, e.g. television15%
PatentTitleYear
6,343,137'Method of processing an image such as a still image'20025,125,041'Still image processing method for blurring an image background and producing a visual flowing effect'19924,958,217'Image processing apparatus and method capable of extracting a particular image area using either hue or brightness'19904,901,063'Image processing apparatus which helps an operator to choose appropriate image processing'19904,464,032'Exposure time control device'19844,422,747'Exposure time control device for camera'19834,395,098'Shutter time control circuit'19834,387,977'Power supply device for camera'19834,375,915'Shutter time control camera'19834,349,263'Exposure time control device for camera'19824,327,985'Battery-voltage indicator of camera'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–2002Patents assigned to CANON KK (11)· patent assignee history
1982–2002Based in Inagi, JP· patent location history
1983–1984Based in Tokyo, JP· patent location history
1983Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK111982–2002
Locations
LocationPatentsSpan
Inagi, JP71982–2002
Tokyo, JP31983–1984
Yokohama, JP11983