Title:
ドア開閉検知機構とこれを用いた画像形成装置
Document Type and Number:
Japanese Patent JP4551500
Kind Code:
B2
More Like This:
| JP5187076 | Judgment of opening / closing of the opening of the device |
| JP2006164918 | SWITCH UNIT AND IMAGE FORMING DEVICE |
| JPS6073880 | PRINTING APPARATUS |
Inventors:
Naoaki Tsuda
Application Number:
JP2005006474A
Publication Date:
September 29, 2010
Filing Date:
January 13, 2005
Export Citation:
Assignee:
株式会社リコー
International Classes:
B41J29/13; H01H3/16; G03G15/00
Domestic Patent References:
| JP10162684A | ||||
| JP10199364A | ||||
| JP9167536A | ||||
| JP51039232U | ||||
| JP7092879A | ||||
| JP2001152726A | ||||
| JP2001255792A | ||||
| JP6223668A |
Attorney, Agent or Firm:
Naoki Yoshimura