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Inventor

Hiroaki Maegawa

Inventor
Machida, JP

Overview

5→
Patents
1993–2002
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H02Kprimary
H02KDynamo-electric machines80%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them20%
PatentTitleYear
6,400,055'Motor'20026,316,851'Motor'20016,081,053'Motor'20005,945,753'Motor'19995,250,972'Drop-in loading type camera'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2002Patents assigned to CANON KK (5)· patent assignee history
1993–2002Based in Machida, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK51993–2002
Locations
LocationPatentsSpan
Machida, JP51993–2002