JP2019077749A - 暗記ペン用インク組成物 - Google Patents

暗記ペン用インク組成物 Download PDF

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Publication number
JP2019077749A
JP2019077749A JP2017203557A JP2017203557A JP2019077749A JP 2019077749 A JP2019077749 A JP 2019077749A JP 2017203557 A JP2017203557 A JP 2017203557A JP 2017203557 A JP2017203557 A JP 2017203557A JP 2019077749 A JP2019077749 A JP 2019077749A
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JP
Japan
Prior art keywords
pen
ink composition
resin particles
ink
dark
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2017203557A
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English (en)
Japanese (ja)
Other versions
JP2019077749A5 (enExample
Inventor
久人 羽賀
Hisato Haga
久人 羽賀
竹内 容治
Yoji Takeuchi
容治 竹内
広幸 奥山
Hiroyuki Okuyama
広幸 奥山
嘉美 牛山
Yoshimi Ushiyama
嘉美 牛山
範子 坂根
Noriko Sakane
範子 坂根
祐一 宮崎
Yuichi Miyazaki
祐一 宮崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Priority to JP2017203557A priority Critical patent/JP2019077749A/ja
Publication of JP2019077749A publication Critical patent/JP2019077749A/ja
Publication of JP2019077749A5 publication Critical patent/JP2019077749A5/ja
Pending legal-status Critical Current

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  • Inks, Pencil-Leads, Or Crayons (AREA)
JP2017203557A 2017-10-20 2017-10-20 暗記ペン用インク組成物 Pending JP2019077749A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017203557A JP2019077749A (ja) 2017-10-20 2017-10-20 暗記ペン用インク組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017203557A JP2019077749A (ja) 2017-10-20 2017-10-20 暗記ペン用インク組成物

Publications (2)

Publication Number Publication Date
JP2019077749A true JP2019077749A (ja) 2019-05-23
JP2019077749A5 JP2019077749A5 (enExample) 2020-02-06

Family

ID=66627376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017203557A Pending JP2019077749A (ja) 2017-10-20 2017-10-20 暗記ペン用インク組成物

Country Status (1)

Country Link
JP (1) JP2019077749A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021001241A (ja) * 2019-06-19 2021-01-07 三菱鉛筆株式会社 暗記ペン用インク組成物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021001241A (ja) * 2019-06-19 2021-01-07 三菱鉛筆株式会社 暗記ペン用インク組成物
JP7280757B2 (ja) 2019-06-19 2023-05-24 三菱鉛筆株式会社 暗記ペン用インク組成物

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A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191223