JP2023045961A5 - - Google Patents

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Publication number
JP2023045961A5
JP2023045961A5 JP2021154591A JP2021154591A JP2023045961A5 JP 2023045961 A5 JP2023045961 A5 JP 2023045961A5 JP 2021154591 A JP2021154591 A JP 2021154591A JP 2021154591 A JP2021154591 A JP 2021154591A JP 2023045961 A5 JP2023045961 A5 JP 2023045961A5
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JP
Japan
Prior art keywords
oxide layer
tends
scar
hill
ridge
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JP2021154591A
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English (en)
Japanese (ja)
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JP7715589B2 (ja
JP2023045961A (ja
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Priority claimed from JP2021154591A external-priority patent/JP7715589B2/ja
Priority to JP2021154591A priority Critical patent/JP7715589B2/ja
Application filed filed Critical
Priority to US17/946,161 priority patent/US11866810B2/en
Priority to CN202211151276.0A priority patent/CN115837469A/zh
Publication of JP2023045961A publication Critical patent/JP2023045961A/ja
Priority to US18/369,988 priority patent/US12338514B2/en
Publication of JP2023045961A5 publication Critical patent/JP2023045961A5/ja
Priority to JP2025120713A priority patent/JP2025138909A/ja
Publication of JP7715589B2 publication Critical patent/JP7715589B2/ja
Application granted granted Critical
Active legal-status Critical Current
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JP2021154591A 2021-09-22 2021-09-22 合金粉末 Active JP7715589B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2021154591A JP7715589B2 (ja) 2021-09-22 2021-09-22 合金粉末
US17/946,161 US11866810B2 (en) 2021-09-22 2022-09-16 Alloy powder, nanocrystalline powder and magnetic core
CN202211151276.0A CN115837469A (zh) 2021-09-22 2022-09-21 合金粉末、纳米晶体粉末和磁芯
US18/369,988 US12338514B2 (en) 2021-09-22 2023-09-19 Alloy powder, nanocrystalline powder and magnetic core
JP2025120713A JP2025138909A (ja) 2021-09-22 2025-07-17 合金粉末

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021154591A JP7715589B2 (ja) 2021-09-22 2021-09-22 合金粉末

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025120713A Division JP2025138909A (ja) 2021-09-22 2025-07-17 合金粉末

Publications (3)

Publication Number Publication Date
JP2023045961A JP2023045961A (ja) 2023-04-03
JP2023045961A5 true JP2023045961A5 (https=) 2024-04-19
JP7715589B2 JP7715589B2 (ja) 2025-07-30

Family

ID=85572908

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021154591A Active JP7715589B2 (ja) 2021-09-22 2021-09-22 合金粉末
JP2025120713A Pending JP2025138909A (ja) 2021-09-22 2025-07-17 合金粉末

Family Applications After (1)

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JP2025120713A Pending JP2025138909A (ja) 2021-09-22 2025-07-17 合金粉末

Country Status (3)

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US (2) US11866810B2 (https=)
JP (2) JP7715589B2 (https=)
CN (1) CN115837469A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7715589B2 (ja) * 2021-09-22 2025-07-30 株式会社トーキン 合金粉末

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4849545B2 (ja) 2006-02-02 2012-01-11 Ｎｅｃトーキン株式会社 非晶質軟磁性合金、非晶質軟磁性合金部材、非晶質軟磁性合金薄帯、非晶質軟磁性合金粉末、及びそれを用いた磁芯ならびにインダクタンス部品
JP4514828B2 (ja) 2008-08-22 2010-07-28 彰宏 牧野 合金組成物、Ｆｅ基ナノ結晶合金及びその製造方法、並びに磁性部品
JP5110660B2 (ja) 2009-07-21 2012-12-26 Ｎｅｃトーキン株式会社 非晶質軟磁性粉末、トロイダルコア、インダクタおよびチョークコイル
EP3118868B1 (en) * 2014-03-13 2020-10-07 Hitachi Metals, Ltd. Powder magnetic core manufacturing method
WO2017022595A1 (ja) * 2015-07-31 2017-02-09 株式会社村田製作所 軟磁性粉末
US11270821B2 (en) * 2017-07-05 2022-03-08 Panasonic Intellectual Property Management Co., Ltd. Soft magnetic powder, method for producing same, and dust core using soft magnetic powder
JP6998549B2 (ja) * 2017-07-05 2022-02-04 パナソニックＩｐマネジメント株式会社 軟磁性粉末とその製造方法、および、それを用いた圧粉磁心
EP3831975B1 (en) * 2018-07-31 2022-07-06 JFE Steel Corporation Soft magnetic powder
JP7715589B2 (ja) * 2021-09-22 2025-07-30 株式会社トーキン 合金粉末

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