Inventor · disambiguated record
Daichi Azuma
Also filed as: AZUMA DAICHI
15 granted patents·4 pending applications·22 citations·filing 2003–2019
88Inventor score
Top patents by PatentIndex Score
19 records- 0186US9978497B2Wound magnetic core and method of producing the sameHITACHI METALS LTD·Filed 2014·Granted May 22, 2018·6 cites·5 claims
- 0276US8663399B2Iron-based high saturation induction amorphous alloyHASEGAWA RYUSUKE·Filed 2005·Granted Mar 4, 2014·3 cites·19 claims
- 0373US9881735B2Fe-based amorphous transformer magnetic core, production method therefor, and transformerHITACHI METALS LTD·Filed 2014·Granted Jan 30, 2018·2 cites·4 claims
- 0469US11244782B2Amorphous alloy magnetic coreHITACHI METALS LTD·Filed 2019·Granted Feb 8, 2022·0 cites·9 claims
- 0565US10566127B2Fe—Si—B—C-based amorphous alloy ribbon and transformer core formed therebyMETGLAS INC·Filed 2015·Granted Feb 18, 2020·0 cites·10 claims
- 0665US2016172087A1Fe-Si-B-C-BASED AMORPHOUS ALLOY RIBBON AND TRANSFORMER CORE FORMED THEREBYMETGLAS INC·Filed 2014·Application pending·0 cites
- 0763US8968489B2Ferromagnetic amorphous alloy ribbon with reduced surface defects and application thereofAZUMA DAICHI·Filed 2010·Granted Mar 3, 2015·2 cites·22 claims
- 0861US8968490B2Ferromagnetic amorphous alloy ribbon with reduced surface protrusions, method of casting and application thereofTHEISEN ERIC A·Filed 2010·Granted Mar 3, 2015·2 cites·42 claims
- 0959US10269476B2Method of manufacturing an amorphous alloy magnetic coreHITACHI METALS LTD·Filed 2015·Granted Apr 23, 2019·0 cites·3 claims
- 1058US11613101B2Magnetic material, laminated magnetic material, laminated packet, and laminated core using magnetic material, and magnetic material producing methodHITACHI METALS LTD·Filed 2018·Granted Mar 28, 2023·0 cites·12 claims
- 1158US7985022B2Remote temperature sensing device and related remote temperature sensing methodMETGLAS INC·Filed 2007·Granted Jul 26, 2011·3 cites·22 claims
- 1258US7931400B2Temperature sensor and related remote temperature sensing methodMETGLAS INC·Filed 2007·Granted Apr 26, 2011·3 cites·20 claims
- 1354US2006180248A1Iron-based high saturation induction amorphous alloyHITACHI METALS LTD·Filed 2005·Application pending·0 cites
- 1452US12227818B2Amorphous alloy ribbon, production method therefor, and amorphous alloy ribbon piecePROTERIAL LTD·Filed 2018·Granted Feb 18, 2025·0 cites·7 claims
- 1552US2020216926A1Amorphous alloy ribbon and method for manufacturing sameHITACHI METALS LTD·Filed 2018·Application pending·0 cites
- 1651US8372217B2Iron-based high saturation magnetic induction amorphous alloy core having low core and low audible noiseMETGLAS INC·Filed 2009·Granted Feb 12, 2013·0 cites·15 claims
- 1749US7012527B2Resonator for use in electronic article surveillance systemsHITACHI METALS LTD·Filed 2003·Granted Mar 14, 2006·1 cites·2 claims
- 1846US2015050510A1Amorphous alloy ribbonHITACHI METALS LTD·Filed 2013·Application pending·0 cites
- 1939US10283265B2Method of manufacturing amorphous alloy magnetic coreHITACHI METALS LTD·Filed 2015·Granted May 7, 2019·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →