Title:
ボールペン
Document Type and Number:
Japanese Patent JP5694736
Kind Code:
B2
Inventors:
Tetsuhiro Kurita
Application Number:
JP2010242827A
Publication Date:
April 01, 2015
Filing Date:
October 28, 2010
Export Citation:
Assignee:
Pilot Ink Co., Ltd.
International Classes:
B43K7/00; B43K1/08
Domestic Patent References:
| JP2004351841A | ||||
| JP2003251987A | ||||
| JP7237386A | ||||
| JP67984U | ||||
| JP615218A |