Title:
【発明の名称】適応型雑音除去自動車電話装置
Document Type and Number:
Japanese Patent JP2907091
Kind Code:
B2
Inventors:
OOKAWA YOSHIRO
Application Number:
JP1157496A
Publication Date:
June 21, 1999
Filing Date:
January 26, 1996
Export Citation:
Assignee:
NIPPON DENKI KK
International Classes:
H03H21/00; H03H17/00; H04B3/23; H04M1/60; (IPC1-7): H04B3/23; H03H17/00; H03H21/00; H04M1/60
Domestic Patent References:
| JP9162787A | ||||
| JP9116468A | ||||
| JP7240703A | ||||
| JP795133A | ||||
| JP5218805A | ||||
| JP62163424A |
Attorney, Agent or Firm:
Suzuki Akio