Inventor · disambiguated record
Katsuhiko Fukasaku
Also filed as: FUKASAKU KATSUHIKO
13 granted patents·3 pending applications·46 citations·filing 2001–2023
87Inventor score
Top patents by PatentIndex Score
16 records- 0193US11804554B2DiodeSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted Oct 31, 2023·2 cites·20 claims
- 0291US7939895B2Semiconductor device with forwardly tapered P-type FET gate electrode and reversely tapered N-type FET gate electrode and method of manufacturing sameSONY CORP·Filed 2008·Granted May 10, 2011·26 cites·4 claims
- 0385US11393931B2DiodeSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jul 19, 2022·3 cites·15 claims
- 0478US12176441B2DiodeSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 0565US10468403B2Semiconductor integrated circuit and control method thereofSONY CORP·Filed 2016·Granted Nov 5, 2019·1 cites·14 claims
- 0664US10522357B2Transistor, protection circuit, and method of manufacturing transistorSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2015·Granted Dec 31, 2019·1 cites·20 claims
- 0762US9711497B2Semiconductor unit with proection circuit and electronic apparatusSONY CORP·Filed 2014·Granted Jul 18, 2017·1 cites·17 claims
- 0862US6362059B2Production of a semiconductor device having a P-wellNEC CORP·Filed 2001·Granted Mar 26, 2002·11 cites·7 claims
- 0952US8810982B2Semiconductor integrated circuit and protection circuitFUKASAKU KATSUHIKO·Filed 2012·Granted Aug 19, 2014·1 cites·8 claims
- 1045US12243884B2Semiconductor device and solid-state imaging sensorSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Mar 4, 2025·0 cites·27 claims
- 1145US2009057786A1Semiconductor device and method of manufacturing semiconductor deviceSONY CORP·Filed 2008·Application pending·0 cites
- 1244US11476350B2Transistor and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Oct 18, 2022·0 cites·12 claims
- 1343US9991253B2Protection element, protection circuit, and semiconductor integrated circuitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2015·Granted Jun 5, 2018·0 cites·9 claims
- 1441US11276753B2Transistor and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Mar 15, 2022·0 cites·20 claims
- 1535US2003059993A1Method of manufacturing semiconductor deviceNEC CORP·Filed 2002·Application pending·0 cites
- 1631US2002096712A1Semiconductor device and method for manufacturing the sameFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →