Inventor · disambiguated record
Tomoharu Ikeda
Also filed as: IKEDA TOMOHARU
7 granted patents·14 citations·filing 2012–2016
76Inventor score
Top patents by PatentIndex Score
7 records- 0178US8659052B2Semiconductor device and method for manufacturing the sameIKEDA TOMOHARU·Filed 2012·Granted Feb 25, 2014·8 cites·4 claims
- 0275US9780205B2Insulated gate type semiconductor device having floating regions at bottom of trenches in cell region and circumferential region and manufacturing method thereofSAITO JUN·Filed 2014·Granted Oct 3, 2017·3 cites·6 claims
- 0366US9853141B2Semiconductor device with front and rear surface electrodes on a substrate having element and circumferential regions, an insulating gate type switching element in the element region being configured to switch between the front and rear surface electrodesSAITO JUN·Filed 2014·Granted Dec 26, 2017·2 cites·2 claims
- 0460US9755042B2Insulated gate semiconductor device and method for manufacturing the insulated gate semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2015·Granted Sep 5, 2017·1 cites·13 claims
- 0545US9698017B2Manufacturing method of semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Jul 4, 2017·0 cites·8 claims
- 0644US10020390B2Semiconductor device and semiconductor device manufacturing methodSAITO JUN·Filed 2014·Granted Jul 10, 2018·0 cites·9 claims
- 0731US10319831B2Semiconductor device with a gate electrode positioned in a semiconductor substrateTOYOTA MOTOR CO LTD·Filed 2015·Granted Jun 11, 2019·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →