Inventor · disambiguated record
Yasunori Tsukuda
Also filed as: TSUKUDA YASUNORI
31 granted patents·21 pending applications·129 citations·filing 1992–2023
95Inventor score
Files withSONY SEMICONDUCTOR SOLUTIONS CORP25STAR MFG CO19SONY CORP6TSUKUDA YASUNORI1YAGISHITA YUKI1
Top patents by PatentIndex Score
52 records- 0197US9692287B2Vibration electricity generation deviceSTAR MFG CO·Filed 2015·Granted Jun 27, 2017·17 cites·20 claims
- 0286US9473854B2Electrodynamic exciter and vehicle lamp employing the sameSTAR MFG CO·Filed 2014·Granted Oct 18, 2016·11 cites·18 claims
- 0379US10917602B2Stacked imaging device with Cu-Cu bonding portionSONY CORP·Filed 2016·Granted Feb 9, 2021·3 cites·17 claims
- 0479US9344087B2Clock tree unit cell circuit, clock tree, and apparatusSONY CORP·Filed 2015·Granted May 17, 2016·3 cites·17 claims
- 0579US5485244AElectrophotographic apparatus with freely openable upper and lower housingsSTAR MFG CO·Filed 1993·Granted Jan 16, 1996·29 cites·3 claims
- 0678US8253498B2Phase locked loop with divider bias controlYAGISHITA YUKI·Filed 2011·Granted Aug 28, 2012·8 cites·20 claims
- 0775US7835532B2Microphone arraySTAR MFG CO·Filed 2006·Granted Nov 16, 2010·7 cites·8 claims
- 0875US7835533B2Method for manufacturing condenser microphoneSTAR MFG CO·Filed 2006·Granted Nov 16, 2010·7 cites·19 claims
- 0974US8446139B2Current source, electronic apparatus, and integrated circuitTSUKUDA YASUNORI·Filed 2010·Granted May 21, 2013·6 cites·17 claims
- 1070US9263949B2Voltage conversion circuit and electronic circuitSONY CORP·Filed 2015·Granted Feb 16, 2016·2 cites·8 claims
- 1168US11006060B2Imaging device and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted May 11, 2021·1 cites·20 claims
- 1268US6577743B2Electroacoustic transducer and structure for mounting an electroacoustic transducerSTAR MFG CO·Filed 2001·Granted Jun 10, 2003·13 cites·7 claims
- 1365US11677319B2Voltage conversion circuit, solid-state imaging element, and method of controlling voltage conversion circuitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jun 13, 2023·0 cites·8 claims
- 1464US12306342B2Optical detection device and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted May 20, 2025·0 cites·26 claims
- 1562US2025383429A1Light receiving device, information processing device, distance measuring device, and information processing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1661US2025370131A1Ranging moduleSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1759US12468019B2Light receiving device and light receiving circuitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Nov 11, 2025·0 cites·8 claims
- 1859US2025327909A1Distance measuring device and distance measuring systemSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1957US12205964B2Light receiving device and distance measurement systemSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jan 21, 2025·0 cites·17 claims
- 2057US2025004111A1Light detection elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 2156US11108323B2Voltage conversion circuit, solid-state imaging element, and method of controlling voltage conversion circuitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Aug 31, 2021·0 cites·14 claims
- 2254US7403631B2Electro-acoustic transducerSTAR MFG CO·Filed 2005·Granted Jul 22, 2008·1 cites·10 claims
- 2353US12501185B2Solid-state imaging device and imaging systemSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted Dec 16, 2025·0 cites·12 claims
- 2453US2023204770A1Ranging device and ranging systemSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 2552US2023046614A1Observation apparatus, observation method, and distance measurement systemSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 2651US2023387175A1Imaging apparatus and information processing apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 2750US2024230856A1Light receiving element, distance measurement module, distance measurement system, and method for controlling light receiving elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 2849US2023231060A1Photodetection circuit and distance measuring deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 2948US2008267439A1Condenser microphoneSTAR MFG CO·Filed 2007·Application pending·0 cites
- 3048US2024012150A1Light reception device and distance measuring deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 3147US10674103B2Solid-state imaging device, image pickup apparatus, and electronic deviceSONY CORP·Filed 2017·Granted Jun 2, 2020·0 cites·9 claims
- 3247US2022276341A1Measurement device, measurement method, and programSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 3347US2022236414A1Measurement device, measurement method, and programSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 3447US2023112018A1Solid-state imaging element and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Application pending·0 cites
- 3546USD546274SElectroacoustic transducerSTAR MFG CO·Filed 2005·Granted Jul 10, 2007·6 cites·1 claims
- 3646US5209590APaper bailing apparatus for printerSTAR MFG CO·Filed 1992·Granted May 11, 1993·8 cites·8 claims
- 3745US10110212B2Electronic circuit, solid state image capturing apparatus and method of controlling electronic circuitSONY CORP·Filed 2016·Granted Oct 23, 2018·0 cites·18 claims
- 3844US9484948B2Clock generation circuitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2014·Granted Nov 1, 2016·0 cites·8 claims
- 3944US2008044043A1Condenser microphoneSTAR MFG CO·Filed 2007·Application pending·0 cites
- 4043US11228727B2Imaging element, driving method, and electronic equipmentSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Jan 18, 2022·0 cites·15 claims
- 4143USD546275SElectroacoustic transducerSTAR MFG CO·Filed 2005·Granted Jul 10, 2007·5 cites·1 claims
- 4243US2008130920A1Capacitor microphone manufacturing method and capacitor microphoneSTAR MFG CO·Filed 2007·Application pending·0 cites
- 4343US2008025532A1Microphone case and condenser microphoneSTAR MFG CO·Filed 2007·Application pending·0 cites
- 4442US9407846B2Analog-to-digital conversion deviceSONY CORP·Filed 2014·Granted Aug 2, 2016·0 cites·10 claims
- 4541US2023396898A1Apd sensor and ranging systemSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 4641US2001048750A1Electret condenser microphone and method of assembling the sameSTAR MFG CO·Filed 2001·Application pending·0 cites
- 4740US2007025570A1Condenser microphoneSTAR MFG CO·Filed 2006·Application pending·0 cites
- 4839US11476853B2Level shift circuit and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Oct 18, 2022·0 cites·17 claims
- 4938US2007058826A1Condenser microphoneSTAR MFG CO·Filed 2006·Application pending·0 cites
- 5035USD452453SAudible signal for alarmsSTAR MFG CO·Filed 2001·Granted Dec 25, 2001·2 cites·1 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →