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Patent Searching and Data


Title:
【発明の名称】ノイズシェーピング回路
Document Type and Number:
Japanese Patent JP2920988
Kind Code:
B2
Inventors:
AKAGIRI KENZO
AKUNE MAKOTO
Application Number:
JP2081490A
Publication Date:
July 19, 1999
Filing Date:
January 31, 1990
Export Citation:
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Assignee:
SONII KK
International Classes:
H03M7/36; H03H17/02; H03H21/00; H03M3/00; H03M7/30; H03M7/32; (IPC1-7): H03M7/36; H03M3/00; H03M7/32
Domestic Patent References:
JP6486706A
JP63299511A
JP63254825A
JP60203025A
Attorney, Agent or Firm:
Akira Koike (1 person outside)