JP7450147B2 - 歯ブラシ - Google Patents

歯ブラシ Download PDF

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Publication number
JP7450147B2
JP7450147B2 JP2021130976A JP2021130976A JP7450147B2 JP 7450147 B2 JP7450147 B2 JP 7450147B2 JP 2021130976 A JP2021130976 A JP 2021130976A JP 2021130976 A JP2021130976 A JP 2021130976A JP 7450147 B2 JP7450147 B2 JP 7450147B2
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Prior art keywords
hair
bristles
tip
toothbrush
present
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JP2021130976A
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Japanese (ja)
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JP2023007284A5 (https=
JP2023007284A (ja
Inventor
勝 大杉
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Priority to JP2021130976A priority Critical patent/JP7450147B2/ja
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Publication of JP2023007284A5 publication Critical patent/JP2023007284A5/ja
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JP2021130976A 2021-06-30 2021-06-30 歯ブラシ Active JP7450147B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021130976A JP7450147B2 (ja) 2021-06-30 2021-06-30 歯ブラシ

Applications Claiming Priority (1)

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JP2021130976A JP7450147B2 (ja) 2021-06-30 2021-06-30 歯ブラシ

Publications (3)

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JP2023007284A JP2023007284A (ja) 2023-01-18
JP2023007284A5 JP2023007284A5 (https=) 2023-08-21
JP7450147B2 true JP7450147B2 (ja) 2024-03-15

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ID=85107860

Family Applications (1)

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JP2021130976A Active JP7450147B2 (ja) 2021-06-30 2021-06-30 歯ブラシ

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JP (1) JP7450147B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120585497B (zh) * 2025-08-01 2025-10-17 上海交通大学医学院附属第九人民医院 多余粘接剂去除装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006141991A (ja) 2004-10-21 2006-06-08 Kenji Nakamura ブラシ毛材
JP2009125187A (ja) 2007-11-21 2009-06-11 Toray Monofilament Co Ltd 歯ブラシ用毛材および歯ブラシ
US20190289991A1 (en) 2018-03-23 2019-09-26 Colgate-Palmolive Company Oral Care Implement and Method of Forming the Same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH083297Y2 (ja) * 1993-03-04 1996-01-31 武彦 井長 歯ブラシ
JPH0723435U (ja) * 1993-10-05 1995-05-02 善三 山田 側枝付き歯ブラシ
JPH0847423A (ja) * 1994-08-04 1996-02-20 Shinwa Seisakusho:Kk 歯ブラシ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006141991A (ja) 2004-10-21 2006-06-08 Kenji Nakamura ブラシ毛材
JP2009125187A (ja) 2007-11-21 2009-06-11 Toray Monofilament Co Ltd 歯ブラシ用毛材および歯ブラシ
US20190289991A1 (en) 2018-03-23 2019-09-26 Colgate-Palmolive Company Oral Care Implement and Method of Forming the Same

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JP2023007284A (ja) 2023-01-18

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