Inventor · disambiguated record
Akito Ohba
Also filed as: OHBA Akito
12 granted patents·3 pending applications·7 citations·filing 2016–2024
83Inventor score
Files withYAMAHA CORP15
Top patents by PatentIndex Score
15 records- 0176US9672797B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2016·Granted Jun 6, 2017·2 cites·18 claims
- 0276US9502004B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2016·Granted Nov 22, 2016·2 cites·15 claims
- 0371US10692478B2Keyboard apparatusYAMAHA CORP·Filed 2019·Granted Jun 23, 2020·1 cites·13 claims
- 0466US10311836B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2017·Granted Jun 4, 2019·1 cites·20 claims
- 0566US10304422B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2017·Granted May 28, 2019·1 cites·20 claims
- 0665US2024296818A1Keyboard unitYAMAHA CORP·Filed 2024·Application pending·0 cites
- 0763US2024046905A1Keyboard apparatusYAMAHA CORP·Filed 2023·Application pending·0 cites
- 0858US2023237982A1Keyboard unitYAMAHA CORP·Filed 2023·Application pending·0 cites
- 0954US9812108B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2016·Granted Nov 7, 2017·0 cites·21 claims
- 1051US9659549B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2016·Granted May 23, 2017·0 cites·17 claims
- 1149US10607577B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2018·Granted Mar 31, 2020·0 cites·9 claims
- 1247US10395625B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2017·Granted Aug 27, 2019·0 cites·20 claims
- 1347US9905205B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2016·Granted Feb 27, 2018·0 cites·19 claims
- 1445US10403243B2Support assembly and keyboard apparatusYAMAHA CORP·Filed 2016·Granted Sep 3, 2019·0 cites·20 claims
- 1543US10796672B2Keyboard apparatusYAMAHA CORP·Filed 2018·Granted Oct 6, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →