Inventor · disambiguated record
Masashi Ohtsubo
Also filed as: OHTSUBO MASASHI
3 granted patents·4 pending applications·3 citations·filing 2015–2019
54Inventor score
Files withTOYOTA MOTOR CO LTD7
Top patents by PatentIndex Score
7 records- 0181US9941039B2Soft magnetic member, reactor, powder for dust core, and method of producing dust coreTOYOTA MOTOR CO LTD·Filed 2015·Granted Apr 10, 2018·2 cites·2 claims
- 0271US10535454B2Compressed powder core, powders for compressed power core, and method for producing compressed powder coreTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 14, 2020·1 cites·5 claims
- 0365US2019214172A1Powder for magnetic core, method of producing dust core, dust core, and method of producing powder for magnetic coreTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 0455US2016071636A1Powder for magnetic core, method of producing dust core, dust core, and method of producing powder for magnetic coreTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 0550US10497500B2Powder magnetic core, powder for magnetic cores, and methods of manufacturing themTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 3, 2019·0 cites·10 claims
- 0645US2018137959A1Dust core and manufacturing method thereforTOYOTA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 0744US2019221340A1Method of manufacturing pressed powder magnetic coreTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →