Inventor · disambiguated record
Mitsuhiro Umeta
Also filed as: UMETA MITSUHIRO
6 granted patents·2 pending applications·163 citations·filing 1989–2011
84Inventor score
Top patents by PatentIndex Score
8 records- 0192US5198603AAutomatic data-prereading playing apparatus and sound generating unit in an automatic musical playing systemROLAND CORP·Filed 1991·Granted Mar 30, 1993·98 cites·15 claims
- 0281US7902448B2Position sensing deviceROLAND CORP·Filed 2008·Granted Mar 8, 2011·11 cites·32 claims
- 0378US5212676APerformance information recording/reproducing apparatus having correction techniques using event and state informationROLAND CORP·Filed 1991·Granted May 18, 1993·30 cites·12 claims
- 0452US5129302AAutomatic data-prereading playing apparatus and sound generating unit in an automatic musical playing systemROLAND CORP·Filed 1989·Granted Jul 14, 1992·12 cites·26 claims
- 0552US2009097675A1Sound providing systemROLAND CORP·Filed 2008·Application pending·0 cites
- 0639US5074185AEnvelope-generating apparatus in electronic musical instrumentROLAND CORP·Filed 1990·Granted Dec 24, 1991·7 cites·9 claims
- 0737US2012189131A1Low-pitched sound enhancement processing apparatus, speaker system and sound effects apparatus and processesUENO MASATO·Filed 2011·Application pending·0 cites
- 0835US5270476AElectronic musical instrumentROLAND CORP·Filed 1991·Granted Dec 14, 1993·5 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →