Assignee
ASAHI RESEARCH CORP
US·4 granted patents·193 citations·filing 1988–1998
Top patents by PatentIndex Score
4 records- 0189US5996790AWatertight equipment coverASAHI RESEARCH CORP·Filed 1998·Granted Dec 7, 1999·96 cites·38 claims
- 0289US4924246AEnergizing system for video cameras and lights using adapter modulesASAHI RESEARCH CORP·Filed 1988·Granted May 8, 1990·63 cites·6 claims
- 0363US4881128AVideo camera and recorder system with illumination control featuresASAHI RESEARCH CORP·Filed 1988·Granted Nov 14, 1989·18 cites·19 claims
- 0451US5105180ACombination light unit and battery monitor deviceASAHI RESEARCH CORP·Filed 1990·Granted Apr 14, 1992·16 cites·8 claims
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