Inventor · disambiguated record
Nobuharu Obayashi
Also filed as: EZAWA SADAAKI · OBAYASHI NOBUHARU
6 granted patents·50 citations·filing 1975–1977
82Inventor score
Technology areasG10H
Top patents by PatentIndex Score
6 records- 0174US3982460AMusical-tone-waveform forming apparatus for an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1975·Granted Sep 28, 1976·16 cites·14 claims
- 0258US4023454ATone source apparatus for an electronic musical instrumentDAWAI GAKKI SEISAKUSHO KK·Filed 1975·Granted May 17, 1977·11 cites·6 claims
- 0354US3971282AElectronic musical instrument capable of transpositionKAWAI MUSICAL INSTR MFG CO·Filed 1975·Granted Jul 27, 1976·10 cites·1 claims
- 0446US4059040ATone-source apparatus for electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1975·Granted Nov 22, 1977·5 cites·7 claims
- 0544US4282785AElectronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1977·Granted Aug 11, 1981·5 cites·3 claims
- 0637US4174649AElectronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1977·Granted Nov 20, 1979·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →