Inventor · disambiguated record
Tetsusai Kondo
Also filed as: KONDO TETSUSAI
9 granted patents·78 citations·filing 1989–1996
88Inventor score
Files withKAWAI MUSICAL INSTR MFG CO9
Top patents by PatentIndex Score
9 records- 0157US5012715ASensor for an automatic piano player apparatusKAWAI MUSICAL INSTR MFG CO·Filed 1989·Granted May 7, 1991·17 cites·10 claims
- 0251US5335574ASelf playing piano and an apparatus for automatic playing of a pianoKAWAI MUSICAL INSTR MFG CO·Filed 1993·Granted Aug 9, 1994·14 cites·4 claims
- 0340US5600521AAutomatic performing apparatus with power supply controllerKAWAI MUSICAL INSTR MFG CO·Filed 1996·Granted Feb 4, 1997·9 cites·11 claims
- 0440US5324883AMethod and device for preventing imbalance of sound emissions in an automatic performing pianoKAWAI MUSICAL INSTR MFG CO·Filed 1992·Granted Jun 28, 1994·8 cites·13 claims
- 0538US5535224AAutomatic performing system capable of detection and correction of errors in performance informationKAWAI MUSICAL INSTR MFG CO·Filed 1995·Granted Jul 9, 1996·9 cites·11 claims
- 0638US5345036AVolume control apparatus for an automatic player pianoKAWAI MUSICAL INSTR MFG CO·Filed 1992·Granted Sep 6, 1994·7 cites·6 claims
- 0738US5276270ASolenoid drive system for an automatic performing apparatusKAWAI MUSICAL INSTR MFG CO·Filed 1992·Granted Jan 4, 1994·7 cites·13 claims
- 0836US5432295APlay data recording apparatus for keyed musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1993·Granted Jul 11, 1995·5 cites·16 claims
- 0930US5321199AMethod and device for preventing imbalance of sound emissions in an automatic performing pianoKAWAI MUSICAL INSTR MFG CO·Filed 1992·Granted Jun 14, 1994·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →