Inventor · disambiguated record
Kazuo Hikawa
Also filed as: HIKAWA KAZUO
20 granted patents·1 pending application·533 citations·filing 1985–2004
95Inventor score
Top patents by PatentIndex Score
21 records- 0197US6424944B1Singing apparatus capable of synthesizing vocal sounds for given text data and a related recording mediumVICTOR COMPANY OF JAPAN·Filed 1999·Granted Jul 23, 2002·232 cites·16 claims
- 0296US5270480AToy acting in response to a MIDI signalVICTOR COMPANY OF JAPAN·Filed 1992·Granted Dec 14, 1993·132 cites·8 claims
- 0371US5054359AMIDI signal processorVICTOR COMPANY OF JAPAN·Filed 1989·Granted Oct 8, 1991·22 cites·12 claims
- 0465US5079984AMIDI signal processorVICTOR COMPANY OF JAPAN·Filed 1990·Granted Jan 14, 1992·21 cites·7 claims
- 0562US4858035ADigital signal reproducing systemVICTOR COMPANY OF JAPAN·Filed 1987·Granted Aug 15, 1989·12 cites·5 claims
- 0661US6476307B2Method of compressing, transferring and reproducing musical performance dataVICTOR COMPANY OF JAPAN·Filed 2001·Granted Nov 5, 2002·9 cites·16 claims
- 0760US6643384B1Watermark data hiding apparatus, a method of hiding watermark data, a method of transmitting data including watermark data, a recording medium storing data including watermark data, a data and watermark data reading apparatus, and a method of reading data and watermark dataVICTOR COMPANY OF JAPAN·Filed 2000·Granted Nov 4, 2003·5 cites·6 claims
- 0858US4617526ASync responsive clock generator for digital demodulatorsVICTOR COMPANY OF JAPAN·Filed 1985·Granted Oct 14, 1986·11 cites·26 claims
- 0957US5056402AMIDI signal processorVICTOR COMPANY OF JAPAN·Filed 1990·Granted Oct 15, 1991·15 cites·3 claims
- 1053US4811128ADigital signal recording and reproducing apparatus having rotary magnetic headsVICTOR COMPANY OF JAPAN·Filed 1987·Granted Mar 7, 1989·9 cites·9 claims
- 1153US4777452ABit clock signal generator for use in a digital signal demodulatorVICTOR COMPANY OF JAPAN·Filed 1987·Granted Oct 11, 1988·8 cites·5 claims
- 1251US4672329AClock generator for digital demodulatorsVICTOR COMPANY OF JAPAN·Filed 1986·Granted Jun 9, 1987·16 cites·13 claims
- 1348US4628282AClock generator for digital demodulatorsVICTOR COMPANY OF JAPAN·Filed 1985·Granted Dec 9, 1986·7 cites·19 claims
- 1444US5233434AMethod and system for encoding and decoding video dataVICTOR COMPANY OF JAPAN·Filed 1990·Granted Aug 3, 1993·8 cites·2 claims
- 1543US7081578B2Musical performance information compression apparatus, and musical performance information decoding apparatusCRIMSON TECHNOLOGY INC·Filed 2004·Granted Jul 25, 2006·3 cites·2 claims
- 1642US4819090ADigital signal reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1987·Granted Apr 4, 1989·5 cites·5 claims
- 1742US2002010826A1Digital memory card and apparatus for reproducing data therefromVICTOR COMPANY OF JAPAN·Filed 2001·Application pending·0 cites
- 1841US5801676AImage display apparatus for processing graphics instructions from a storage deviceVICTOR COMPANY OF JAPAN·Filed 1995·Granted Sep 1, 1998·5 cites·6 claims
- 1939US5526134AMethod and system for encoding and decoding video dataVICTOR COMPANY OF JAPAN·Filed 1994·Granted Jun 11, 1996·5 cites·2 claims
- 2035US5426516AColor image processing apparatusVICTOR COMPANY OF JAPAN·Filed 1994·Granted Jun 20, 1995·7 cites·2 claims
- 2131US4870647ADigital signal demodulatorVICTOR COMPANY OF JAPAN·Filed 1987·Granted Sep 26, 1989·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →