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Inventor

Yaichi Iijima

Inventor
Hachioji, JP

Overview

6→
Patents
1978–1998
Patent span
Physics
Primary field (CPC G)

Patents· 6 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 them83%
G02BOptical elements, systems or apparatus17%
PatentTitleYear
5,765,065'Single-use camera with reduced winding noise'19985,557,356'Lens-fitted photographic film unit'19964,217,043'Camera having an automatic focus control apparatus'19804,178,083'Camera containing a movable automatic dimmer strobo'19794,174,898'Camera'19794,100,554'Camera'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1998Patents assigned to KONISHIROKU PHOTO IND (6)· patent assignee history
1978–1979Based in Hachioji, JP· patent location history
1980Based in Sagamihara, JP· patent location history
1996–1998Based in Hino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONISHIROKU PHOTO IND61978–1998
Locations
LocationPatentsSpan
Hachioji, JP31978–1979
Hino, JP21996–1998
Sagamihara, JP11980