Inventor · disambiguated record
Takashi Narasawa
Also filed as: NARASAWA TAKASHI
10 granted patents·1 pending application·249 citations·filing 1981–2008
90Inventor score
Files withCANON KK10
Top patents by PatentIndex Score
11 records- 0194US6128441AWaterproof case for cameraCANON KK·Filed 1995·Granted Oct 3, 2000·134 cites·5 claims
- 0274US4603360ARotatable cylinder with plural heads having diverse azimuth angle gap arrangementsCANON KK·Filed 1983·Granted Jul 29, 1986·17 cites·12 claims
- 0365US4603359ARotary head deviceCANON KK·Filed 1982·Granted Jul 29, 1986·12 cites·17 claims
- 0461US4454532AWhite balance control for color video cameraCANON KK·Filed 1981·Granted Jun 12, 1984·12 cites·12 claims
- 0560US4739421ARecording and/or reproducing apparatus including device for securing a tape wrapping mechanism at a predetermined positionCANON KK·Filed 1987·Granted Apr 19, 1988·12 cites·18 claims
- 0659US6133711ACombination battery charger and battery driven power supplyCANON KK·Filed 1998·Granted Oct 17, 2000·37 cites·15 claims
- 0757US4611255ARotating head assemblyCANON KK·Filed 1982·Granted Sep 9, 1986·15 cites·14 claims
- 0846US7981493B2Packing buffer memberCANON KK·Filed 2008·Granted Jul 19, 2011·1 cites·2 claims
- 0942US4489345AColor video cameraCANON KK·Filed 1984·Granted Dec 18, 1984·5 cites·4 claims
- 1040US4899236ARecording or reproducing apparatus using container mounted strip-like recording mediumCANON KK·Filed 1988·Granted Feb 6, 1990·4 cites·10 claims
- 1128US2001012056A1Image capturing system and film holding unit for use in that systemFiled 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →