Inventor · disambiguated record
Mitsumi Katoh
Also filed as: KATOH MITSUMI · NIIMI KOJI
12 granted patents·260 citations·filing 1978–1986
93Inventor score
Technology areasG10H
Files withNIPPON MUSICAL INSTRUMENTS MFG12
Top patents by PatentIndex Score
12 records- 0192US4554858ADigital filter for an electronic musical instrumentNIPPON MUSICAL INSTRUMENTS MFG·Filed 1983·Granted Nov 26, 1985·41 cites·20 claims
- 0287US4246823AWaveshape generator for electronic musical instrumentsNIPPON MUSICAL INSTRUMENTS MFG·Filed 1978·Granted Jan 27, 1981·25 cites·16 claims
- 0386US4213366AElectronic musical instrument of wave memory reading typeNIPPON MUSICAL INSTRUMENTS MFG·Filed 1978·Granted Jul 22, 1980·24 cites·13 claims
- 0484US4719833ATone signal generation device with interpolation of sample pointsNIPPON MUSICAL INSTRUMENTS MFG·Filed 1986·Granted Jan 19, 1988·40 cites·13 claims
- 0582US4548119ADigital filter for an electronic musical instrumentNIPPON MUSICAL INSTRUMENTS MFG·Filed 1982·Granted Oct 22, 1985·22 cites·18 claims
- 0677US4406204AElectronic musical instrument of fixed formant synthesis typeNIPPON MUSICAL INSTRUMENTS MFG·Filed 1981·Granted Sep 27, 1983·17 cites·19 claims
- 0774US4701956ATone signal processing deviceNIPPON MUSICAL INSTRUMENTS MFG·Filed 1985·Granted Oct 20, 1987·28 cites·9 claims
- 0872US4566364AElectronic musical instrument controlling a tone waveshape by key scalingNIPPON MUSICAL INSTRUMENTS MFG·Filed 1984·Granted Jan 28, 1986·13 cites·13 claims
- 0969US4726276ASlur effect pitch control in an electronic musical instrumentNIPPON MUSICAL INSTRUMENTS MFG·Filed 1986·Granted Feb 23, 1988·21 cites·8 claims
- 1059US4785702ATone signal generation deviceNIPPON MUSICAL INSTRUMENTS MFG·Filed 1985·Granted Nov 22, 1988·14 cites·12 claims
- 1152US4409876AElectronic musical instrument forming tone waveformsNIPPON MUSICAL INSTRUMENTS MFG·Filed 1981·Granted Oct 18, 1983·5 cites·9 claims
- 1250US4794837ATone signal generator with code converter for converting stored waveshapes of different coding forms into a common coding formNIPPON MUSICAL INSTRUMENTS MFG·Filed 1985·Granted Jan 3, 1989·10 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →