Inventor · disambiguated record
Yuhji Ichikawa
Also filed as: ICHIKAWA YUHJI
1 granted patent·2 pending applications·10 citations·filing 2005–2014
35Inventor score
Top patents by PatentIndex Score
3 records- 0174US8710543B2Cascode circuit device with improved reverse recovery characteristicICHIKAWA YUHJI·Filed 2012·Granted Apr 29, 2014·10 cites·4 claims
- 0235US2014167100A1Cascode circuit device with improved reverse recovery characteristicSHARP KK·Filed 2014·Application pending·0 cites
- 0335US2008171915A1Biological Signal Measurement Device, Biological Signal Measurement Method, And Computer ProgramKAWAJIRI MOMOE·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →