Assignee
LIGHT KOKI CO
4 granted patents·44 citations·filing 1980–1982
Technology mixG02B4
Top patents by PatentIndex Score
4 records- 0159US4568155AWaterproof binocularsLIGHT KOKI CO·Filed 1982·Granted Feb 4, 1986·16 cites·5 claims
- 0259US4436387ALens group shifting mechanism for zoom binocularsLIGHT KOKI CO·Filed 1981·Granted Mar 13, 1984·16 cites·3 claims
- 0342US4306764APush button-type focusing mechanism for binocularsLIGHT KOKI CO·Filed 1980·Granted Dec 22, 1981·11 cites·8 claims
- 0430US4502763AWaterproof bodytube for binoculars and the likeLIGHT KOKI CO·Filed 1982·Granted Mar 5, 1985·1 cites·1 claims
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