Title:
光学センサ及び画像形成装置
Document Type and Number:
Japanese Patent JP6607238
Kind Code:
B2
Inventors:
Yoshihiro Ohba
Satoru Sugawara
Toshihiro Ishii
Satoru Sugawara
Toshihiro Ishii
Application Number:
JP2017160483A
Publication Date:
November 20, 2019
Filing Date:
August 23, 2017
Export Citation:
Assignee:
株式会社リコー
International Classes:
G01N21/47; B41J29/38; B65H7/14; G01N21/21; G01N21/55; G03G15/04; G03G21/00
Domestic Patent References:
| JP2005083850A | ||||
| JP5312723A | ||||
| JP8048438A | ||||
| JP1027648U | ||||
| JP2005529313A | ||||
| JP2008268172A | ||||
| JP10186050A | ||||
| JP9222361A | ||||
| JP2000275167A |
Foreign References:
| US20040051862 |
Attorney, Agent or Firm:
Atsushi Tateishi