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Takayuki Iijima
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Editing device capable of changing the displaying mode of managemen...
Patent number
7,369,464
Issue date
May 6, 2008
Pioneer Corporation
Takayuki Iijima
G11 - INFORMATION STORAGE
Information
Patent Grant
Editing device capable of displaying logical positions of tracks
Patent number
7,327,641
Issue date
Feb 5, 2008
Pioneer Corporation
Takayuki Iijima
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording apparatus including information attaching and...
Patent number
7,200,090
Issue date
Apr 3, 2007
Pioneer Corporation
Katsuaki Yamanoi
G11 - INFORMATION STORAGE
Information
Patent Grant
Editing device capable of imparting group management information to...
Patent number
7,187,628
Issue date
Mar 6, 2007
Pioneer Corporation
Takayuki Iijima
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for editing management information to be recorded on an i...
Patent number
7,145,839
Issue date
Dec 5, 2006
Pioneer Corporation
Takayuki Iijima
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for reproducing information based on the type of compress...
Patent number
6,958,959
Issue date
Oct 25, 2005
Pioneer Corporation
Shinichiro Abe
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording unit and method thereof
Patent number
6,839,311
Issue date
Jan 4, 2005
Pioneer Corporation
Katsuaki Yamanoi
G11 - INFORMATION STORAGE
Information
Patent Grant
Information record/reproduction unit and method thereof
Patent number
6,801,482
Issue date
Oct 5, 2004
Pioneer Electronic Corporation
Takayuki Iijima
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for reproducing information
Patent number
6,801,489
Issue date
Oct 5, 2004
Pioneer Corporation
Shinichiro Abe
G11 - INFORMATION STORAGE
Information
Patent Grant
Focus servo controlling apparatus, information reproducing apparatu...
Patent number
6,731,574
Issue date
May 4, 2004
Pioneer Corporation
Shinichiro Abe
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording apparatus capable of avoiding erroneous recor...
Patent number
6,335,910
Issue date
Jan 1, 2002
Pioneer Electronics Corporation
Osamu Yoshizawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Bias voltage controlling apparatus, information reproducing apparat...
Patent number
6,285,634
Issue date
Sep 4, 2001
Pioneer Corporation
Shinichiro Abe
G11 - INFORMATION STORAGE
Information
Patent Grant
Car-stereo with removable control panel, alarm, and power conservation
Patent number
5,554,966
Issue date
Sep 10, 1996
Pioneer Electronic Corporation
Takayuki Iijima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
On-vehicle electronic device
Patent number
5,359,230
Issue date
Oct 25, 1994
Pioneer Electronic Corporation
Akio Namiki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Record information reproducing method with content identifiers
Patent number
5,109,365
Issue date
Apr 28, 1992
Pioneer Electronic Corporation
Yoshihiko Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple track and reversing address search method for use in a dis...
Patent number
4,939,712
Issue date
Jul 3, 1990
Pioneer Electronic Corporation
Hiroyuki Abe
G11 - INFORMATION STORAGE
Information
Patent Grant
Pulse-width modulation drive circuit
Patent number
4,823,056
Issue date
Apr 18, 1989
Pioneer Electronic Corporation
Yoshihiko Watanabe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Information displaying/reproducing device, information editing devi...
Publication number
20050041956
Publication date
Feb 24, 2005
PIONEER CORPORATION
Takayuki Iijima
G11 - INFORMATION STORAGE
Information
Patent Application
Information displaying/reproducing device, information editing devi...
Publication number
20050007895
Publication date
Jan 13, 2005
PIONEER CORPORATION
Takayuki Iijima
G11 - INFORMATION STORAGE
Information
Patent Application
Information displaying/reproducing device, information editing devi...
Publication number
20050007909
Publication date
Jan 13, 2005
PIONEER CORPORATION
Takayuki Iijima
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for reproducing information
Publication number
20020110062
Publication date
Aug 15, 2002
PIONEER CORPORATION
Shinichiro Abe
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording apparatus
Publication number
20020064116
Publication date
May 30, 2002
PIONEER CORPORATION
Katsuaki Yamanoi
G11 - INFORMATION STORAGE
Information
Patent Application
Information displaying/reproducing device, informaiton editing devi...
Publication number
20020048229
Publication date
Apr 25, 2002
PIONEER CORPORATION
Takayuki Iijima
G11 - INFORMATION STORAGE
Information
Patent Application
Apparatus for reproducing information
Publication number
20010048647
Publication date
Dec 6, 2001
Shinichiro Abe
G11 - INFORMATION STORAGE