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Inventor

Hiroyuki Hanamoto

Inventor
Toyokawa, JP

Overview

11→
Patents
1983–1992
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.

G03Gprimary
G03GElectrography56%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%
H04NPictorial communication, e.g. television13%
G02BOptical elements, systems or apparatus6%
G05DSystems for controlling or regulating non-electric variables6%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%
PatentTitleYear
5,157,533'Multi-beam optical system'19925,152,001'Copying apparatus that automatically sets manually inputted conditions of immediately preceding interrupt as initial copy condition for present interrupt'19925,113,279'Laser beam scanning apparatus'19925,083,162'Image duplicating apparatus including an editing function'19925,028,958'Copying apparatus with simultaneous multi-color single cycle copying'19915,016,049'Document detecting device for an image forming apparatus'19914,763,163'Electrostatic photocopiers'19884,500,957'Timing control system for determining abnormal motor operation'19854,439,143'Heat roller fixing device'19844,394,088'Copying machine'19834,383,756'Counter control in electrophotographic copier'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1992Patents assigned to MINOLTA CAMERA KK (11)· patent assignee history
1983–1992Based in Toyokawa, JP· patent location history
1991Based in Osaka, JP· patent location history
1992Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINOLTA CAMERA KK111983–1992
Locations
LocationPatentsSpan
Toyokawa, JP61983–1992
Aichi, JP31992
Osaka, JP21991