Inventor · disambiguated record
Toshiya Ikegami
Also filed as: IKEGAMI TOSHIYA
4 granted patents·9 citations·filing 2010–2019
63Inventor score
Top patents by PatentIndex Score
4 records- 0180US8513511B2Apparatus for practicing playing musicIKEYA TADAHIKO·Filed 2010·Granted Aug 20, 2013·7 cites·6 claims
- 0272US7956275B2Music performance training apparatus and methodYAMAHA CORP·Filed 2010·Granted Jun 7, 2011·2 cites·9 claims
- 0341US10629090B2Performance training apparatus and methodYAMAHA CORP·Filed 2019·Granted Apr 21, 2020·0 cites·20 claims
- 0437US11250722B2Performance training apparatus and methodYAMAHA CORP·Filed 2019·Granted Feb 15, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →