Inventor · disambiguated record
Youichi Kamada
Also filed as: KAMADA YOUICHI
8 granted patents·3 pending applications·46 citations·filing 2012–2019
83Inventor score
Top patents by PatentIndex Score
11 records- 0191US8847283B2Compound semiconductor device and method of manufacturing the sameFUJITSU LTD·Filed 2013·Granted Sep 30, 2014·15 cites·21 claims
- 0290US9059136B2Compound semiconductor device and method of manufacturing the sameTRANSPHORM JAPAN INC·Filed 2014·Granted Jun 16, 2015·13 cites·12 claims
- 0384US8633517B2Compound semiconductor device and method of manufacturing the sameKAMADA YOUICHI·Filed 2012·Granted Jan 21, 2014·13 cites·18 claims
- 0474US11201235B2Semiconductor device, method for producing semiconductor device, power supply device, and amplifierFUJITSU LTD·Filed 2019·Granted Dec 14, 2021·2 cites·9 claims
- 0573US10276703B2Compound semiconductor device and method of manufacturing the sameFUJITSU LTD·Filed 2017·Granted Apr 30, 2019·2 cites·14 claims
- 0661US9099422B2Compound semiconductor device and method for manufacturing the sameFUJITSU LTD·Filed 2013·Granted Aug 4, 2015·1 cites·13 claims
- 0754US9741662B2Semiconductor device and method of manufacturing the same, and power supply apparatusFUJITSU LTD·Filed 2014·Granted Aug 22, 2017·0 cites·9 claims
- 0844US2014367694A1Semiconductor device and manufacturing method thereofFUJITSU LTD·Filed 2014·Application pending·0 cites
- 0942US10192964B2Compound semiconductor device and method of manufacturing the sameFUJITSU LTD·Filed 2017·Granted Jan 29, 2019·0 cites·10 claims
- 1039US2014209975A1Semiconductor deviceFUJITSU LTD·Filed 2013·Application pending·0 cites
- 1136US2018090476A1Compound semiconductor device and method of manufacturing the sameFUJITSU LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →