Title:
パンタグラフ支障物検出装置
Document Type and Number:
Japanese Patent JP4078798
Kind Code:
B2
Inventors:
Makoto Niwakawa
Toshikazu Onda
Toshikazu Onda
Application Number:
JP2000332841A
Publication Date:
April 23, 2008
Filing Date:
October 31, 2000
Export Citation:
Assignee:
KABUSHIKI KAISHA MEIDENSHA
International Classes:
G01B11/00; G01B11/02; B60L5/24; G01B11/14; G01B11/24; G01B11/245; G06T7/00; G06T7/60
Domestic Patent References:
| JP8336204A | ||||
| JP8265904A | ||||
| JP7329615A | ||||
| JP2000180128A |
Attorney, Agent or Firm:
Toshiro Mitsuishi
Tadahiro Mitsuishi
Yasuyuki Tanaka
Tadahiro Mitsuishi
Yasuyuki Tanaka