Title:
信号制御機及び信号システム
Document Type and Number:
Japanese Patent JP5837294
Kind Code:
B2
Inventors:
Motogen Yamakoshi
Application Number:
JP2010261221A
Publication Date:
December 24, 2015
Filing Date:
November 24, 2010
Export Citation:
Assignee:
Kyosan Manufacturing Co., Ltd.
International Classes:
G08G1/085; G01C21/26; G04G5/00; G04R20/26; G08G1/081; G08G1/09
Domestic Patent References:
| JP2007148793A | ||||
| JP6109873A | ||||
| JP2009044672A | ||||
| JP2002174689A | ||||
| JP2007183131A | ||||
| JP2000352591A | ||||
| JP62128399A | ||||
| JP62164200A |
Foreign References:
| US5521887 |
Attorney, Agent or Firm:
Shiroyuki Hori
Yukihiko Maejima
Yukihiko Maejima