Title:
鉄道模型用信号機
Document Type and Number:
Japanese Patent JP4421366
Kind Code:
B2
Inventors:
Hiroki Amemiya
Yoshimi Watanabe
Yoshimi Watanabe
Application Number:
JP2004126708A
Publication Date:
February 24, 2010
Filing Date:
April 22, 2004
Export Citation:
Assignee:
Takara Tomy Co., Ltd.
International Classes:
A63H19/34
Domestic Patent References:
| JP3019920Y2 | ||||
| JP35003604Y1 | ||||
| JP52039297U | ||||
| JP3083076U | ||||
| JP55075391U | ||||
| JP56116092U | ||||
| JP6005698U |
Attorney, Agent or Firm:
Masamitsu Kumegawa