TWI346050B - Writing implement - Google Patents

Writing implement

Info

Publication number: TWI346050B
Authority: TW; Taiwan
Prior art keywords: writing implement; writing; implement
Prior art date: 2004-03-11

Application number

TW094104537A

Other languages

Chinese (zh)

Other versions

TW200533527A (en

Inventor

Takuya Oka

Keiji Kato

Original Assignee

Mitsubishi Pencil Co

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.)

2004-03-11

Filing date

2005-02-16

Publication date

2011-08-01

2005-02-16 Application filed by Mitsubishi Pencil Co filed Critical Mitsubishi Pencil Co

2005-10-16 Publication of TW200533527A publication Critical patent/TW200533527A/en

2011-08-01 Application granted granted Critical

2011-08-01 Publication of TWI346050B publication Critical patent/TWI346050B/en

Links

TW094104537A 2004-03-11 2005-02-16 Writing implement TWI346050B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2004069259A JP2005254602A (en)	2004-03-11	2004-03-11	Writing utensil

Publications (2)

Publication Number	Publication Date
TW200533527A TW200533527A (en)	2005-10-16
TWI346050B true TWI346050B (en)	2011-08-01

Family

ID=35038227

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW094104537A TWI346050B (en)	2004-03-11	2005-02-16	Writing implement

Country Status (3)

Country	Link
JP (1)	JP2005254602A (en)
CN (1)	CN100471694C (en)
TW (1)	TWI346050B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE602006001521D1 (en) *	2006-06-30	2008-07-31	Fiat Ricerche	Writing instrument with shape memory actuator
JP2015180003A (en) *	2014-03-19	2015-10-08	富士通株式会社	Cylindrical actuation device, and equipment having member moved by the same

2004
- 2004-03-11 JP JP2004069259A patent/JP2005254602A/en not_active Withdrawn
2005
- 2005-02-16 TW TW094104537A patent/TWI346050B/en not_active IP Right Cessation
- 2005-03-11 CN CNB2005100547423A patent/CN100471694C/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
TW200533527A (en)	2005-10-16
CN1666887A (en)	2005-09-14
CN100471694C (en)	2009-03-25
JP2005254602A (en)	2005-09-22

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Legal Events

Date	Code	Title	Description
2019-05-01	MM4A	Annulment or lapse of patent due to non-payment of fees