Inventor · disambiguated record
Masanari Onishi
Also filed as: ONISHI MASANARI
3 granted patents·44 citations·filing 1988–1993
71Inventor score
Files withKAWAI MUSICAL INSTR MFG CO3
Top patents by PatentIndex Score
3 records- 0170US4840104AKeyboardKAWAI MUSICAL INSTR MFG CO·Filed 1988·Granted Jun 20, 1989·28 cites·7 claims
- 0255US5223652AKey and keyboardKAWAI MUSICAL INSTR MFG CO·Filed 1991·Granted Jun 29, 1993·10 cites·8 claims
- 0335US5299484ABearing structure and transmission structure in pianoKAWAI MUSICAL INSTR MFG CO·Filed 1993·Granted Apr 5, 1994·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →