JP6347358B2 - 熱変色性筆記具 - Google Patents

熱変色性筆記具 Download PDF

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Publication number
JP6347358B2
JP6347358B2 JP2013258631A JP2013258631A JP6347358B2 JP 6347358 B2 JP6347358 B2 JP 6347358B2 JP 2013258631 A JP2013258631 A JP 2013258631A JP 2013258631 A JP2013258631 A JP 2013258631A JP 6347358 B2 JP6347358 B2 JP 6347358B2
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JP
Japan
Prior art keywords
writing instrument
friction member
power supply
heating element
supply device
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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.)
Expired - Fee Related
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JP2013258631A
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English (en)
Japanese (ja)
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JP2015101087A5 (enExample
JP2015101087A (ja
Inventor
昭生 荒木
昭生 荒木
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Individual
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Individual
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Priority to JP2013258631A priority Critical patent/JP6347358B2/ja
Publication of JP2015101087A publication Critical patent/JP2015101087A/ja
Publication of JP2015101087A5 publication Critical patent/JP2015101087A5/ja
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Publication of JP6347358B2 publication Critical patent/JP6347358B2/ja
Expired - Fee Related legal-status Critical Current
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  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP2013258631A 2013-11-27 2013-11-27 熱変色性筆記具 Expired - Fee Related JP6347358B2 (ja)

Priority Applications (1)

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JP2013258631A JP6347358B2 (ja) 2013-11-27 2013-11-27 熱変色性筆記具

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JP2013258631A JP6347358B2 (ja) 2013-11-27 2013-11-27 熱変色性筆記具

Publications (3)

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JP2015101087A JP2015101087A (ja) 2015-06-04
JP2015101087A5 JP2015101087A5 (enExample) 2016-12-08
JP6347358B2 true JP6347358B2 (ja) 2018-06-27

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ID=53377197

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JP2013258631A Expired - Fee Related JP6347358B2 (ja) 2013-11-27 2013-11-27 熱変色性筆記具

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JP (1) JP6347358B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10717313B2 (en) 2016-03-28 2020-07-21 Nucoat, Inc. Heated writing device for use with thermochromatic ink
JP7499122B2 (ja) 2020-09-07 2024-06-13 東芝テック株式会社 モバイルプリンタ
JP7476043B2 (ja) 2020-09-07 2024-04-30 東芝テック株式会社 変色装置
WO2022229328A1 (en) 2021-04-30 2022-11-03 Societe Bic Efficient ink erasure system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3177664B2 (ja) * 1991-10-23 2001-06-18 パイロットインキ株式会社 加熱、冷却変色具
JP3312600B2 (ja) * 1998-09-17 2002-08-12 扇化学工業株式会社 Ｐｔｃ特性を有する樹脂組成物
JP2003151803A (ja) * 2001-11-14 2003-05-23 Shin Etsu Polymer Co Ltd Ｐｔｃ素子用シート体、ｐｔｃ素子及びその製造方法
JP4562120B2 (ja) * 2004-01-09 2010-10-13 株式会社パイロットコーポレーション シャープペンシル
JP5412059B2 (ja) * 2008-02-19 2014-02-12 パイロットインキ株式会社 電子ペン
JP2010143082A (ja) * 2008-12-18 2010-07-01 Pilot Ink Co Ltd 熱変色性筆記具

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Publication number Publication date
JP2015101087A (ja) 2015-06-04

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