Inventor · disambiguated record
Keita Masuda
Also filed as: MASUDA KEITA
9 granted patents·5 pending applications·8 citations·filing 2004–2025
78Inventor score
Top patents by PatentIndex Score
14 records- 0182US11715796B2High frequency transistorTOSHIBA KK·Filed 2021·Granted Aug 1, 2023·1 cites·15 claims
- 0280US9654094B2Semiconductor switch circuit and semiconductor substrateTOSHIBA KK·Filed 2014·Granted May 16, 2017·6 cites·19 claims
- 0363US10347655B2Semiconductor switchTOSHIBA KK·Filed 2017·Granted Jul 9, 2019·1 cites·11 claims
- 0461US2025331254A1Semiconductor device and method for manufacturing sameTOSHIBA KK·Filed 2024·Application pending·0 cites
- 0557US10809511B2Total internal reflection microscopeNIKON CORP·Filed 2019·Granted Oct 20, 2020·0 cites·20 claims
- 0656US2024321773A1Semiconductor device and high frequency switchTOSHIBA KK·Filed 2023·Application pending·0 cites
- 0755US12418738B2Photoelectric conversion apparatus, photoelectric conversion system, and photoelectric conversion method for shading correctionCANON KK·Filed 2023·Granted Sep 16, 2025·0 cites·15 claims
- 0852US12453122B2Semiconductor device having semiconductor region at bottom of separation trench and connecting two semiconductor regions over which control electrode extendsTOSHIBA KK·Filed 2022·Granted Oct 21, 2025·0 cites·14 claims
- 0951US12375836B2Photoelectric conversion apparatus, photoelectric conversion system, and photoelectric conversion methodCANON KK·Filed 2023·Granted Jul 29, 2025·0 cites·14 claims
- 1051US10241312B2Total internal reflection microscopeNIKON CORP·Filed 2016·Granted Mar 26, 2019·0 cites·21 claims
- 1150US2025206668A1Refractory aggregate for casting sandITOCHU CERATECH CORP·Filed 2025·Application pending·0 cites
- 1246US10593044B2Information processing apparatus, information processing method, and storage mediumCANON KK·Filed 2018·Granted Mar 17, 2020·0 cites·22 claims
- 1331US2005035431A1Semiconductor device and method for manufacturing semiconductor deviceTOSHIBA KK·Filed 2004·Application pending·0 cites
- 1430US2004262714A1Semiconductor device and method of manufacturing the sameTOKYO SHIBAURA ELECTRIC CO·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →