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Patent Searching and Data


Title:
【発明の名称】マルチメディア通信装置
Document Type and Number:
Japanese Patent JP3250669
Kind Code:
B2
Inventors:
Yoshito Maekawa
Application Number:
JP12836091A
Publication Date:
January 28, 2002
Filing Date:
May 01, 1991
Export Citation:
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Assignee:
Canon Inc
International Classes:
H04M11/00; H04N1/00; H04N1/32; (IPC1-7): H04M11/00; H04N1/00; H04N1/32
Domestic Patent References:
JP63257380A
JP2113657A
JP2214252A
JP63109639A
JP267862A
JP2159188A
JP3261266A
JP4115763A
Attorney, Agent or Firm:
Toshihiko Watanabe