Inventor
SAKURAI HIROMITSU
JP6 patents
Patents
6 patentsUS10497498B2Dec 3, 2019
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
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Black iron-based particles and black toner containing the same
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US11823823B2Nov 21, 2023
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
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US9691528B2Jun 27, 2017
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
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US12246475B2Mar 11, 2025
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
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US11820055B2Nov 21, 2023
Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same
TODA KOGYO CORP0 citations60