Title:
マルチシグナルマトリクススイッチャ
Document Type and Number:
Japanese Patent JP4195621
Kind Code:
B2
Inventors:
Etsuo Shimobe
Application Number:
JP2003044858A
Publication Date:
December 10, 2008
Filing Date:
February 21, 2003
Export Citation:
Assignee:
Kowa Co., Ltd.
International Classes:
H04N5/268
Domestic Patent References:
| JP7236151A | ||||
| JP11155149A | ||||
| JP2002320243A |
Attorney, Agent or Firm:
Shinji Aida
Kazuo Chikajima
Kazuo Chikajima