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Patent Searching and Data


Title:
【発明の名称】エンタテイメントシステム及びデータ通信ネットワークシステム
Document Type and Number:
Japanese Patent JP2002541750
Kind Code:
A
Inventors:
Masayuki Chatani
Application Number:
JP2000610579A
Publication Date:
December 03, 2002
Filing Date:
April 13, 2000
Export Citation:
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Assignee:
INTERNATIONAL BUSINESS MASCHINES CORPORATION
International Classes:
A63F13/23; A63F13/33; A63F13/35; A63F13/73; A63F13/79; A63F13/87; G06F13/38; G06F15/00; H04L12/00; H04M3/00; H04M11/00; H04W4/00; H04W4/06; H04W84/02; H04W84/06; H04W88/02; H04W92/08; (IPC1-7): H04M11/00; G06F15/00; H04M3/00
Attorney, Agent or Firm:
Toshitake Yamamoto