Title:
土砂移動観測システム
Document Type and Number:
Japanese Patent JP6450668
Kind Code:
B2
Inventors:
Naoyuki Ota
Tomohide Goto
Tomohide Goto
Application Number:
JP2015196834A
Publication Date:
January 09, 2019
Filing Date:
October 02, 2015
Export Citation:
Assignee:
Railway Technical Research Institute
Sakata Electric Co., Ltd.
Sakata Electric Co., Ltd.
International Classes:
E02D17/20; G01C7/02
Domestic Patent References:
| JP2006145289A | ||||
| JP2011012516A | ||||
| JP2005337972A | ||||
| JP2002365046A | ||||
| JP2007024859A | ||||
| JP2000039342A | ||||
| JP2012198082A | ||||
| JP2011232119A | ||||
| JP2012088144A | ||||
| JP2006170843A | ||||
| JP11295111A | ||||
| JP2007262851A |
Foreign References:
| US20100141515 |
Attorney, Agent or Firm:
Cleo International Law & Patent Office