Title:
【発明の名称】光受信器
Document Type and Number:
Japanese Patent JP3039875
Kind Code:
B2
Inventors:
Katsuyoshi Harasawa
Hitoshi Sekiguchi
Hitoshi Sekiguchi
Application Number:
JP31811290A
Publication Date:
May 08, 2000
Filing Date:
November 26, 1990
Export Citation:
Assignee:
Hitachi Communication System Co., Ltd.
International Classes:
H03F3/08; H04B10/293; H04B10/564; H04B10/572; H04B10/67; H04B10/69; (IPC1-7): H04B10/14; H03F3/08; H04B10/04; H04B10/06
Domestic Patent References:
| JP5535563A | ||||
| JP6416037A |
Attorney, Agent or Firm:
Masami Akimoto