Title:
Crossing gate
Document Type and Number:
Japanese Patent JP5912297
Kind Code:
B2
Inventors:
Fukuda Sho
Application Number:
JP2011119938A
Publication Date:
April 27, 2016
Filing Date:
May 30, 2011
Export Citation:
Assignee:
Nippon Signal Co., Ltd.
International Classes:
B61L29/04; E01F13/06; E01F13/08
Domestic Patent References:
| JP48002289B1 | ||||
| JP2008296728A | ||||
| JP10018247A | ||||
| JP2010052506A | ||||
| JP32010004Y1 |
Foreign References:
| US20070075193 |
Attorney, Agent or Firm:
Akiho Harada