Inventor · disambiguated record
Yasuto Nozawa
Also filed as: NOZAWA YASUTO
11 granted patents·165 citations·filing 1987–2013
91Inventor score
Top patents by PatentIndex Score
11 records- 0190US4983232AAnisotropic magnetic powder and magnet thereof and method of producing sameHITACHI METALS LTD·Filed 1987·Granted Jan 8, 1991·37 cites·42 claims
- 0283US4921553AMagnetically anisotropic bond magnet, magnetic powder for the magnet and manufacturing method of the powderHITACHI METALS LTD·Filed 1987·Granted May 1, 1990·31 cites·30 claims
- 0379US9627676B2Negative electrode terminal and cover member for lithium ion battery, and lithium ion batteryNEOMAX MAT CO LTD·Filed 2013·Granted Apr 18, 2017·2 cites·12 claims
- 0478US4952239AMagnetically anisotropic bond magnet, magnetic powder for the magnet and manufacturing method of the powderHITACHI METALS LTD·Filed 1989·Granted Aug 28, 1990·22 cites·18 claims
- 0565US5085715AMagnetically anisotropic bond magnet, magnetic powder for the magnet and manufacturing method of the powderHITACHI METALS LTD·Filed 1989·Granted Feb 4, 1992·13 cites·16 claims
- 0664US4960469AMethod of manufacturing magnetically anisotropic magnet materials and device for sameHITACHI METALS LTD·Filed 1988·Granted Oct 2, 1990·17 cites·10 claims
- 0758USRE38042EAnisotropic magnetic powder and magnet thereof and method of producing sameHITACHI METALS LTD·Filed 2001·Granted Mar 25, 2003·6 cites·42 claims
- 0858US5096509AAnisotropic magnetic powder and magnet thereof and method of producing sameHITACHI METALS LTD·Filed 1988·Granted Mar 17, 1992·9 cites·3 claims
- 0950US5039292ADevice for manufacturing magnetically anisotropic magnetsHITACHI METALS LTD·Filed 1990·Granted Aug 13, 1991·15 cites·3 claims
- 1039US4960474AGallium-containing magnet for a motorHITACHI METALS LTD·Filed 1988·Granted Oct 2, 1990·8 cites·10 claims
- 1135US4985086AMethod and apparatus for producing magnetically anisotropic Nd-Fe-B magnet materialHITACHI METALS LTD·Filed 1989·Granted Jan 15, 1991·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →