Inventor
Mitsuo Kawazoe
Inventor
Hachioji, JP
Overview
Patents· 8 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 them73%
G02BOptical elements, systems or apparatus27%
PatentTitleYear
5,227,822'Camera'19935,227,831'Auto-zooming camera apparatus having advanced photographing-magnification setting and displaying functions'19934,598,986'Apparatus for exposure correction'19864,445,767'Focus detecting camera'19844,426,144'Power supply unit shared by camera\'s motor drive and electronic flash'19844,403,843'Switching assembly for focussing, photosensitive elements of a camera'19834,271,376'Electronic flash'19814,171,893'Electrically driven film rewind apparatus for camera'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1993Patents assigned to OLYMPUS OPTICAL CO (8)· patent assignee history
1979–1993Based in Hachioji, JP· patent location history
1993Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLYMPUS OPTICAL CO | 8 | 1979–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hachioji, JP | 7 | 1979–1993 |
| Tokyo, JP | 1 | 1993 |