Inventor · disambiguated record

Osamu Yokoi

Also filed as: YOKOI OSAMU

2 granted patents·18 citations·filing 1986–2012

52Inventor score

Technology areasH02M H03G

Files withTOSHIBA KK1 YOKOI OSAMU1

Top patents by PatentIndex Score

2 records

0148US4720777APulse width modulation system for AC motor drive invertersTOSHIBA KK·Filed 1986·Granted Jan 19, 1988·18 cites·1 claims
0233US9398371B2Analog signal transfer system, variable compressor, and variable expanderYOKOI OSAMU·Filed 2012·Granted Jul 19, 2016·0 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →