Inventor · disambiguated record
Masaru Moriyama
Also filed as: MORIYAMA MASARU
11 granted patents·102 citations·filing 1975–2012
89Inventor score
Top patents by PatentIndex Score
11 records- 0172US4450433AD/A Converting circuit having two D/A converters for decoding and converting a digital signal into an analog signalVICTOR COMPANY OF JAPAN·Filed 1982·Granted May 22, 1984·23 cites·6 claims
- 0269US9293293B2Electron gun and charged particle beam device having an aperture with flare-suppressing coatingWATANABE SHUN-ICHI·Filed 2012·Granted Mar 22, 2016·3 cites·11 claims
- 0368US4616272ADigital signal reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1985·Granted Oct 7, 1986·17 cites·5 claims
- 0464US5543973AMagnetic field generating apparatus for generating bias magnetic field in a magnetic information transfer systemVICTOR COMPANY OF JAPAN·Filed 1993·Granted Aug 6, 1996·16 cites·3 claims
- 0559US4498072AA/D Converter having a self-bias circuitVICTOR COMPANY OF JAPAN·Filed 1982·Granted Feb 5, 1985·14 cites·7 claims
- 0652US4528601ADigital signal reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1983·Granted Jul 9, 1985·8 cites·6 claims
- 0751US4627755APlaten of a printerJANOME SEWING MACHINE CO LTD·Filed 1984·Granted Dec 9, 1986·7 cites·4 claims
- 0843US4607031ANovel ethyl benzylphosphinate derivatives, process for production thereof, and their use as calcium antagonistKANEBO LTD·Filed 1985·Granted Aug 19, 1986·2 cites·15 claims
- 0943US3992590AMatrix amplifying circuitVICTOR COMPANY OF JAPAN·Filed 1975·Granted Nov 16, 1976·6 cites·3 claims
- 1042US4495528AMagnetic reproducing system for a digital signalVICTOR COMPANY OF JAPAN·Filed 1982·Granted Jan 22, 1985·6 cites·6 claims
- 1128US4644417ADigital signal reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1985·Granted Feb 17, 1987·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →