Inventor · disambiguated record
Yoshio Bizen
Also filed as: BIZEN YOSHIO
14 granted patents·4 pending applications·303 citations·filing 1990–2024
93Inventor score
Top patents by PatentIndex Score
18 records- 0196US6425960B1Soft magnetic alloy strip, magnetic member using the same, and manufacturing method thereofHITACHI METALS LTD·Filed 2000·Granted Jul 30, 2002·94 cites·23 claims
- 0294US5611871AMethod of producing nanocrystalline alloy having high permeabilityHITACHI METALS LTD·Filed 1995·Granted Mar 18, 1997·51 cites·5 claims
- 0388US6749700B2Method for producing amorphous alloy ribbon, and method for producing nano-crystalline alloy ribbon with sameHITACHI METALS LTD·Filed 2002·Granted Jun 15, 2004·27 cites·10 claims
- 0480US6246172B1Magnetic core for RF accelerating cavity and the cavityHITACHI METALS LTD·Filed 1999·Granted Jun 12, 2001·35 cites·14 claims
- 0577US5591276AMagnetic alloy with ultrafine crystal grains and method of producing sameHITACHI METALS LTD·Filed 1993·Granted Jan 7, 1997·25 cites·25 claims
- 0670US5966064ANanocrystalline alloy having excellent pulse attenuation characteristics, method of producing the same, choke coil, and noise filterHITACHI METALS LTD·Filed 1994·Granted Oct 12, 1999·22 cites·19 claims
- 0770US2024269781A1Ni-BASED AMORPHOUS BRAZING FOILPROTERIAL LTD·Filed 2024·Application pending·0 cites
- 0869US6648994B2Methods for producing iron-based amorphous alloy ribbon and nanocrystalline materialHITACHI METALS LTD·Filed 2000·Granted Nov 18, 2003·6 cites·10 claims
- 0968US5725686AMagnetic core for pulse transformer and pulse transformer made thereofHITACHI METALS LTD·Filed 1994·Granted Mar 10, 1998·28 cites·13 claims
- 1067US10661334B2Amorphous alloy ribbon and method of producing the sameHITACHI METALS LTD·Filed 2016·Granted May 26, 2020·0 cites·2 claims
- 1161US9604278B2Amorphous alloy ribbon and method of producing the sameHITACHI METALS LTD·Filed 2013·Granted Mar 28, 2017·0 cites·5 claims
- 1256US6451087B2Method for producing mother alloys for iron-based amorphous alloysHITACHI METALS LTD·Filed 2001·Granted Sep 17, 2002·2 cites·10 claims
- 1352US6405787B2Method for winding rapidly quenched thin ribbon, apparatus for producing rapidly quenched thin ribbon, and rapidly quenched thin ribbon coilHITACHI METALS LTD·Filed 2000·Granted Jun 18, 2002·1 cites·4 claims
- 1451US5151137ASoft magnetic alloy with ultrafine crystal grains and method of producing sameHITACHI METALS LTD·Filed 1990·Granted Sep 29, 1992·11 cites·23 claims
- 1551US2007221082A1Method for Preparing Offset Printing PlateKIMOTO KK·Filed 2005·Application pending·0 cites
- 1649US7012527B2Resonator for use in electronic article surveillance systemsHITACHI METALS LTD·Filed 2003·Granted Mar 14, 2006·1 cites·2 claims
- 1748US2010231977A1Screening apparatus and screening methodKIMOTO KK·Filed 2007·Application pending·0 cites
- 1846US2015050510A1Amorphous alloy ribbonHITACHI METALS LTD·Filed 2013·Application pending·0 cites
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