Title:
エレベーターの戸開閉診断システム
Document Type and Number:
Japanese Patent JP6565781
Kind Code:
B2
Inventors:
Shunsuke Ohno
Hideki Shiozaki
Hideki Shiozaki
Application Number:
JP2016083816A
Publication Date:
August 28, 2019
Filing Date:
April 19, 2016
Export Citation:
Assignee:
Mitsubishi Electric Building Techno Service Co., Ltd.
International Classes:
B66B13/14; B66B5/00
Domestic Patent References:
| JP8085689A | ||||
| JP2000272856A | ||||
| JP2013018577A | ||||
| JP10080884A | ||||
| JP7043407A | ||||
| JP2003048680A | ||||
| JP2010116006A |
Foreign References:
| WO2018123037A1 | ||||
| US20030217894 |
Attorney, Agent or Firm:
Mamoru Takada
Hideki Takahashi
Jiro Ozawa
Hideki Takahashi
Jiro Ozawa