Inventor · disambiguated record
Katsuya Oto
Also filed as: OTO KATSUYA
2 granted patents·2 pending applications·10 citations·filing 2008–2010
55Inventor score
Top patents by PatentIndex Score
4 records- 0170US7785745B2Fuel cell apparatusTOSHIBA KK·Filed 2008·Granted Aug 31, 2010·4 cites·7 claims
- 0263US8410749B2Device and method for controlling the charging and discharging of a battery for supplying power from the battery and a fuel cellOTO KATSUYA·Filed 2010·Granted Apr 2, 2013·6 cites·14 claims
- 0337US2009243390A1Power supply apparatus and power control methodTOSHIBA KK·Filed 2009·Application pending·0 cites
- 0427US2011129750A1Direct methanol fuel cell and electronic deviceHIRAYAMA TOMOHIRO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →