Inventor · disambiguated record
Haruki Ohkawa
Also filed as: OHKAWA HARUKI
1 granted patent·4 pending applications·0 citations·filing 2023–2025
13Inventor score
Files withYAMAHA CORP5
Top patents by PatentIndex Score
5 records- 0173US12322300B2Information processing system and computer system implemented method of processing informationYAMAHA CORP·Filed 2023·Granted Jun 3, 2025·0 cites·20 claims
- 0272US2025279010A1Information processing system and computer system implemented method of processing informationYAMAHA CORP·Filed 2025·Application pending·0 cites
- 0369US2025029581A1Control device and keyboard instrumentYAMAHA CORP·Filed 2024·Application pending·0 cites
- 0462US2024321245A1Method for controlling sound, sound controlling device and electronic keyboard instrumentYAMAHA CORP·Filed 2024·Application pending·0 cites
- 0557US2024029692A1Sound output systemYAMAHA CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →