Title:
番組選択履歴情報取得装置及びその方法
Document Type and Number:
Japanese Patent JP4003150
Kind Code:
B2
More Like This:
Inventors:
Hajime Inoue
Kojiyama Shinji
Shin Nagano
Kiyoshi Shimizu
Kojiyama Shinji
Shin Nagano
Kiyoshi Shimizu
Application Number:
JP13767898A
Publication Date:
November 07, 2007
Filing Date:
April 30, 1998
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H04N17/00; H04H60/13; H04H60/23; H04H60/31; H04H60/94; H04H1/00
Domestic Patent References:
| JP1220998A | ||||
| JP6095661B2 | ||||
| JP8275138A | ||||
| JP8205123A | ||||
| JP8275140A | ||||
| JP8163538A | ||||
| JP7193552A | ||||
| JP63015780B1 | ||||
| JP7240731A | ||||
| JP7245594A | ||||
| JP7203417A | ||||
| JP6284188A | ||||
| JP5110668A | ||||
| JP5122380A | ||||
| JP54162918A | ||||
| JP5227284A | ||||
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| JP2224537A | ||||
| JP3501673A |
Attorney, Agent or Firm:
Keiki Tanabe