Title:
自動ドアの開閉制御システム
Document Type and Number:
Japanese Patent JP6633873
Kind Code:
B2
Inventors:
Sakiyama Mineaki
Yuya Hasegawa
Shigeo Tanii
Yuya Hasegawa
Shigeo Tanii
Application Number:
JP2015171516A
Publication Date:
January 22, 2020
Filing Date:
August 31, 2015
Export Citation:
Assignee:
Sanwa Shutter Corporation
International Classes:
E05F15/74; E05F15/40
Domestic Patent References:
| JP6446378U | ||||
| JP6446379U | ||||
| JP2012127152A | ||||
| JP2005299328A |
Foreign References:
| US5581944 |
Attorney, Agent or Firm:
Tatsuya Saito