Title:
画像形成装置
Document Type and Number:
Japanese Patent JP7433824
Kind Code:
B2
Abstract:
To solve such a problem that an image formation device with multiple antennae for detecting an arrival direction of a radio wave has not been invented.SOLUTION: An image formation device includes a communication substrate including multiple antennae for radio communication with a communication terminal and installed in a position upper than a device body including image formation means therein in a vertical direction and on a front side in a longitudinal direction of the image formation device.SELECTED DRAWING: Figure 2
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Inventors:
Kozo Toda
Application Number:
JP2019176276A
Publication Date:
February 20, 2024
Filing Date:
September 26, 2019
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N1/00; B41J29/38; G01S5/12; G03G21/00; G03G21/16; H01Q1/24; H01Q1/38; H01Q1/42; H01Q21/12
Domestic Patent References:
JP2017028477A | ||||
JP2009038606A | ||||
JP2005045384A | ||||
JP2015189107A |
Attorney, Agent or Firm:
Takuma Abe
Yoshiko Takahashi
Shichiro Nakatsuji
Kazushi Tomita
Yasunao Daitomo
Yoshiko Takahashi
Shichiro Nakatsuji
Kazushi Tomita
Yasunao Daitomo