Assignee
SINPO OPTICAL CO LTD
TW·6 granted patents·50 citations·filing 1995–1998
Technology mixG03B6
Top patents by PatentIndex Score
6 records- 0177US5933672ALocking mechanism for a film compartment doorSINPO OPTICAL CO LTD·Filed 1998·Granted Aug 3, 1999·32 cites·7 claims
- 0250US5555058AViewfinder illumination scale adjusting mechanism for camerasSINPO OPTICAL CO LTD·Filed 1995·Granted Sep 10, 1996·7 cites·1 claims
- 0346US5585877ASprocket mechanism for camerasSINPO OPTICAL CO LTD·Filed 1995·Granted Dec 17, 1996·5 cites·2 claims
- 0438US5634161ASprocket mechanism for camerasSINPO OPTICAL CO LTD·Filed 1996·Granted May 27, 1997·3 cites·3 claims
- 0533US5754902AView-finder of camera available for taking vertical/horizontal imagesSINPO OPTICAL CO LTD·Filed 1996·Granted May 19, 1998·1 cites·2 claims
- 0629US5946518ALocking mechanism for camera backSINPO OPTICAL CO LTD·Filed 1997·Granted Aug 31, 1999·2 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →