Title:
A telephone device which has a common knowledge information display function
Document Type and Number:
Japanese Patent JP6135456
Kind Code:
B2
Inventors:
Yamazaki Moriki
Takashi Saito
Takashi Saito
Application Number:
JP2013222375A
Publication Date:
May 31, 2017
Filing Date:
October 25, 2013
Export Citation:
Assignee:
Nakayo Co., Ltd.
International Classes:
H04M3/51; H04M1/00
Domestic Patent References:
| JP2003018298A | ||||
| JP2004179697A | ||||
| JP2007329754A | ||||
| JP2004304278A | ||||
| JP2003298747A |
Foreign References:
| US20100046726 |