Assignee
MAMIYA CAMERA CO LTD
5 granted patents·66 citations·filing 1976–1988
Top patents by PatentIndex Score
5 records- 0180US4839680AMethod and device for driving lens shutterMAMIYA CAMERA CO LTD·Filed 1987·Granted Jun 13, 1989·36 cites·14 claims
- 0261US4908640AApparatus for taking photograph with monitoring systemMAMIYA CAMERA CO LTD·Filed 1988·Granted Mar 13, 1990·10 cites·14 claims
- 0341US4851867APhotographing number change-over device for two lens cameraMAMIYA CAMERA CO LTD·Filed 1988·Granted Jul 25, 1989·3 cites·10 claims
- 0440US4109999AIlluminating device for slit lamp microscopesMAMIYA CAMERA CO LTD·Filed 1976·Granted Aug 29, 1978·11 cites·17 claims
- 0536US4751537APhotographing number change-over device for four lens cameraMAMIYA CAMERA CO LTD·Filed 1987·Granted Jun 14, 1988·6 cites·11 claims
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