Inventor · disambiguated record
Keita Matsuda
Also filed as: MATSUDA KEITA
8 granted patents·4 pending applications·123 citations·filing 1997–2023
82Inventor score
Files withSEDI INC7EUDYNA DEVICES INC33M INNOVATIVE PROPERTIES COMPANY1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
Top patents by PatentIndex Score
12 records- 0183US8846520B2Semiconductor device and method for manufacturing semiconductor deviceSEDI INC·Filed 2012·Granted Sep 30, 2014·8 cites·17 claims
- 0278US7875538B2Semiconductor device having schottky junction and method for manufacturing the sameEUDYNA DEVICES INC·Filed 2007·Granted Jan 25, 2011·9 cites·6 claims
- 0378US5945811APulse charging method and a chargerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Aug 31, 1999·106 cites·16 claims
- 0458US12469804B2Semiconductor device, monolithic microwave integrated circuit, semiconductor package, and method of manufacturing semiconductor deviceSEDI INC·Filed 2023·Granted Nov 11, 2025·0 cites·12 claims
- 0557US2021091023A1Semiconductor deviceSEDI INC·Filed 2020·Application pending·0 cites
- 0656US11056451B2Semiconductor device manufacturing method and semiconductor deviceSEDI INC·Filed 2019·Granted Jul 6, 2021·0 cites·14 claims
- 0756US2022389229A1Method For Producing Surface-Coated Hexagonal Boron Nitride Particle And Surface-Coated Hexagonal Boron Nitride Particle3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 0852US11594507B2Method for manufacturing semiconductor deviceSEDI INC·Filed 2021·Granted Feb 28, 2023·0 cites·8 claims
- 0951US11270967B2Method for manufacturing semiconductor device and semiconductor deviceSEDI INC·Filed 2020·Granted Mar 8, 2022·0 cites·16 claims
- 1046US2009026498A1Field effect transistor and method for fabricating the sameEUDYNA DEVICES INC·Filed 2008·Application pending·0 cites
- 1144US10283472B2Electrode for a semiconductor device of a ball grid array (BGA) typeSEDI INC·Filed 2017·Granted May 7, 2019·0 cites·20 claims
- 1241US2011217816A1Field effect transistor and method for fabricating the sameEUDYNA DEVICES INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →