Inventor · disambiguated record
Yuji Kuwana
Also filed as: KUWANA YUJI
10 granted patents·2 pending applications·6 citations·filing 2004–2021
79Inventor score
Top patents by PatentIndex Score
12 records- 0176US11737727B2Ultrasonic diagnostic apparatusCANON MEDICAL SYSTEMS CORP·Filed 2020·Granted Aug 29, 2023·1 cites·13 claims
- 0264US8531187B2Compensation circuit and test apparatusKUWANA YUJI·Filed 2010·Granted Sep 10, 2013·2 cites·19 claims
- 0357US7342407B2Temperature compensation circuit and testing apparatusADVANTEST CORP·Filed 2006·Granted Mar 11, 2008·3 cites·7 claims
- 0455US11399799B2Ultrasound diagnostic apparatus and ultrasound probeCANON MEDICAL SYSTEMS CORP·Filed 2019·Granted Aug 2, 2022·0 cites·8 claims
- 0554US12023197B2Ultrasonic diagnostic apparatusCANON MEDICAL SYSTEMS CORP·Filed 2021·Granted Jul 2, 2024·0 cites·9 claims
- 0649US9891575B2Image forming device, exchange unit and method for determining exchange unitSOC CORP·Filed 2017·Granted Feb 13, 2018·0 cites·15 claims
- 0741US8013626B2Test apparatus and driver circuitADVANTEST CORP·Filed 2009·Granted Sep 6, 2011·0 cites·15 claims
- 0840US7795897B1Test apparatus and driver circuitADVANTEST CORP·Filed 2009·Granted Sep 14, 2010·0 cites·9 claims
- 0939US2020321869A1Dc/dc converter and ultrasonic diagnostic apparatusCANON MEDICAL SYSTEMS CORP·Filed 2020·Application pending·0 cites
- 1037US8368366B2Driver circuit and test apparatusADVANTEST CORP·Filed 2009·Granted Feb 5, 2013·0 cites·14 claims
- 1135US8410817B2Driver circuitKUWANA YUJI·Filed 2010·Granted Apr 2, 2013·0 cites·12 claims
- 1233US2007099590A1Frequency converterADVANTEST CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →