Title:
Ballpoint pen
Document Type and Number:
Japanese Patent JP6326204
Kind Code:
B2
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Inventors:
Masahiro Yasunaga
Yasunori Nakatani
Yasunori Nakatani
Application Number:
JP2013152661A
Publication Date:
May 16, 2018
Filing Date:
July 23, 2013
Export Citation:
Assignee:
Sakura Crepas Co., Ltd.
International Classes:
B43K23/12; B43K7/03; B43K23/08
Domestic Patent References:
| JP51098635U | ||||
| JP5305794A | ||||
| JP11078359A | ||||
| JP4079687U | ||||
| JP2001113880A | ||||
| JP9122567A | ||||
| JP20105976A | ||||
| JP2012131071A | ||||
| JP2012158093A | ||||
| JP61188883U | ||||
| JP663379U | ||||
| JP4117791U |
Attorney, Agent or Firm:
Takashi Fujita
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