Inventor · disambiguated record
Yasushi Ohtani
Also filed as: OHTANI YASUSHI
5 granted patents·119 citations·filing 1991–1999
81Inventor score
Top patents by PatentIndex Score
5 records- 0171US5412152ADevice for forming tone source data using analyzed parametersYAMAHA CORP·Filed 1992·Granted May 2, 1995·24 cites·44 claims
- 0268US6477181B1Data communication method and systemYAMAHA CORP·Filed 1998·Granted Nov 5, 2002·68 cites·36 claims
- 0354US6909728B1Synchronous communicationYAMAHA CORP·Filed 1999·Granted Jun 21, 2005·18 cites·21 claims
- 0439US5247511ACompact sound record playing apparatusOZEN CORP·Filed 1992·Granted Sep 21, 1993·5 cites·5 claims
- 0537US5177733ASound recording playing apparatus with improved vibration plateOZEN CORP·Filed 1991·Granted Jan 5, 1993·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →