Title:
侵入物検知システム
Document Type and Number:
Japanese Patent JP6430293
Kind Code:
B2
Inventors:
Nishino Sonzen
Kentaro Maki
Kenji Oguma
Takenori Wajima
Kentaro Maki
Kenji Oguma
Takenori Wajima
Application Number:
JP2015043098A
Publication Date:
November 28, 2018
Filing Date:
March 05, 2015
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G08G1/04; B61L23/00; G08G1/16
Domestic Patent References:
| JP3239669A | ||||
| JP2002029421A | ||||
| JP2015016759A | ||||
| JP52049412U | ||||
| JP2005162167A | ||||
| JP8119111A | ||||
| JP2013205217A | ||||
| JP2001026266A | ||||
| JP2004098984A | ||||
| JP8040272A |
Foreign References:
| WO2006022594A1 |
Attorney, Agent or Firm:
Yuji Toda