Inventor · disambiguated record
Yoshiki Iwasaki
Also filed as: IWASAKI YOSHIKI · TAKAHASHI NOBUAKI
15 granted patents·1 pending application·358 citations·filing 1973–2009
93Inventor score
Top patents by PatentIndex Score
16 records- 0194US4941150ASpread spectrum communication systemVICTOR COMPANY OF JAPAN·Filed 1988·Granted Jul 10, 1990·143 cites·28 claims
- 0282US5034997ACommunication system for data transmission and reception using radio wave and optical transmission of message signalsVICTOR COMPANY OF JAPAN·Filed 1989·Granted Jul 23, 1991·58 cites·14 claims
- 0373US4596981ASynchronizing signal detecting circuit in a digital signal transmitting systemVICTOR COMPANY OF JAPAN·Filed 1984·Granted Jun 24, 1986·33 cites·5 claims
- 0471US4509155ACircuit arrangement for a disk player for reproducing information prerecorded in the form of pitsVICTOR COMPANY OF JAPAN·Filed 1982·Granted Apr 2, 1985·15 cites·6 claims
- 0568US4516163ADigital information signal recording systemVICTOR COMPANY OF JAPAN·Filed 1983·Granted May 7, 1985·14 cites·6 claims
- 0664US5349463AOptical radio repeater with signal quality detectionVICTOR COMPANY OF JAPAN·Filed 1993·Granted Sep 20, 1994·39 cites·16 claims
- 0757US4414668AApparatus for reproducing information signals recorded on a recording mediumVICTOR COMPANY OF JAPAN·Filed 1981·Granted Nov 8, 1983·9 cites·7 claims
- 0852US2010008501A1Illegal recording prevention apparatusUSHIO ELECTRIC INC·Filed 2009·Application pending·0 cites
- 0951US4864318AAntenna device for a system including cordless apparatuses a cable with built in antenna having continuously repeated pattern conductorsVICTOR COMPANY OF JAPAN·Filed 1987·Granted Sep 5, 1989·21 cites·7 claims
- 1050US4186281AMultichannel record disc reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1977·Granted Jan 29, 1980·8 cites·8 claims
- 1145US3934087AAngle modulated wave demodulation systemVICTOR COMPANY OF JAPAN·Filed 1973·Granted Jan 20, 1976·6 cites·4 claims
- 1241US4667318AData producing device in a signal reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1983·Granted May 19, 1987·4 cites·5 claims
- 1336US4561083AMemory circuit write-in systemVICTOR COMPANY OF JAPAN·Filed 1983·Granted Dec 24, 1985·4 cites·4 claims
- 1432US4008381AMultichannel record disc recording systemVICTOR COMPANY OF JAPAN·Filed 1975·Granted Feb 15, 1977·1 cites·7 claims
- 1529US3983500AAngle modulated wave demodulation systemVICTOR COMPANY OF JAPAN·Filed 1974·Granted Sep 28, 1976·2 cites·4 claims
- 1628US4107478AAngle modulated wave demodulation systemVICTOR COMPANY OF JAPAN·Filed 1976·Granted Aug 15, 1978·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →