Title:
【発明の名称】内視鏡システムの映像信号切替装置
Document Type and Number:
Japanese Patent JP3380157
Kind Code:
B2
Inventors:
Noriaki Takahashi
Kohei Ikeya
Kohei Ikeya
Application Number:
JP7622798A
Publication Date:
February 24, 2003
Filing Date:
March 24, 1998
Export Citation:
Assignee:
Pentax Corporation
International Classes:
A61B1/04; G02B23/24; (IPC1-7): A61B1/04; G02B23/24
Domestic Patent References:
| JP61187481A | ||||
| JP6169886A | ||||
| JP63200736A |
Attorney, Agent or Firm:
Hideyuki Kanai