Assignee
LIGHT KOHKI SEISAKUSHO KK
JP·4 granted patents·90 citations·filing 1987–2005
Top patents by PatentIndex Score
4 records- 0183US4789231AArrangement for correcting ballistic trajectory in riflescopeLIGHT KOHKI SEISAKUSHO KK·Filed 1987·Granted Dec 6, 1988·52 cites·1 claims
- 0264US7126753B2Two-stage variable power binocularsLIGHT KOHKI SEISAKUSHO KK·Filed 2005·Granted Oct 24, 2006·3 cites·1 claims
- 0360US5065520AReticule device for a fire sighting scopeLIGHT KOHKI SEISAKUSHO KK·Filed 1990·Granted Nov 19, 1991·34 cites·8 claims
- 0435US7175923B2Optical instrumentLIGHT KOHKI SEISAKUSHO KK·Filed 2004·Granted Feb 13, 2007·1 cites·3 claims
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