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Yoshimichi Nishio
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Kawagoe, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for recording and reproducing information util...
Patent number
7,230,892
Issue date
Jun 12, 2007
Pioneer Corporation
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Grant
Information reproducing system having means for preventing a breakd...
Patent number
7,113,457
Issue date
Sep 26, 2006
Pioneer Corporation
Kazunori Matsuo
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk playing apparatus and method for discriminating optica...
Patent number
6,952,387
Issue date
Oct 4, 2005
Pioneer Corporation
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Grant
Focusing controller for focus jump control between recording layers...
Patent number
6,777,657
Issue date
Aug 17, 2004
Pioneer Corporation
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Grant
System for reproducing information recorded on an information recor...
Patent number
6,683,826
Issue date
Jan 27, 2004
Pioneer Corporation
Kazunori Matsuo
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc reproduction apparatus and method therefor
Patent number
6,654,863
Issue date
Nov 25, 2003
Pioneer Corporation
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for detecting abnormal insertion of disc body
Patent number
6,587,412
Issue date
Jul 1, 2003
Pioneer Corporation
Kazunori Matsuo
G11 - INFORMATION STORAGE
Information
Patent Grant
System for reproducing recording mediums
Patent number
6,574,171
Issue date
Jun 3, 2003
Pioneer Corporation
Kiyoshi Furukawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc reproducing apparatus for determining a track jump
Patent number
6,333,901
Issue date
Dec 25, 2001
Pioneer Corporation
Kazunori Matsuo
G11 - INFORMATION STORAGE
Information
Patent Grant
Initializing position for transporting a reproducing apparatus
Patent number
6,252,832
Issue date
Jun 26, 2001
Pioneer Corporation
Kiyoshi Furukawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Automatic gain control apparatus for optical disc player
Patent number
5,757,748
Issue date
May 26, 1998
Pioneer Electronic Corporation
Kazuhiro Kiyoura
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for controlling bias amount of focus error signal
Patent number
5,751,674
Issue date
May 12, 1998
Pioneer Electronic Corporation
Alex Bradshaw
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
FINAL AREA RETRIEVING APPARATUS, INFORMATION REPRODUCING APPARATUS,...
Publication number
20100220569
Publication date
Sep 2, 2010
Pioneer Corporation
Takaaki Ujiie
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION REPRODUCING APPARATUS, SERVO ADJUSTING METHOD, AND THE...
Publication number
20100172222
Publication date
Jul 8, 2010
Pioneer Corporation
Yoshihiro Hashizuka
G11 - INFORMATION STORAGE
Information
Patent Application
OBJECTIVE LENS DRIVING DEVICE AND DRIVING METHOD FOR THE SAME
Publication number
20090310466
Publication date
Dec 17, 2009
Pioneer Corporation
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Application
NAVIGATION DEVICE, NAVIGATION METHOD, NAVIGATION PROGRAM, AND RECOR...
Publication number
20090271103
Publication date
Oct 29, 2009
Pioneer Corporation
Yoshimichi Nishio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL DISC DISCRIMINATING DEVICE, REPRODUCING DEVICE, OPTICAL DIS...
Publication number
20090161509
Publication date
Jun 25, 2009
Pioneer Corporation
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Application
Boundary Detection Apparatus, Boundary Detection Method, Boundary D...
Publication number
20080117784
Publication date
May 22, 2008
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Application
Optical-recording-medium reading apparatus
Publication number
20050213459
Publication date
Sep 29, 2005
PIONEER CORPORATION
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Application
Information reproducing system having means for preventing a breakd...
Publication number
20040257923
Publication date
Dec 23, 2004
PIONEER CORPORATION
Kazunori Matsuo
G11 - INFORMATION STORAGE
Information
Patent Application
Recording medium identification apparatus, information reproduction...
Publication number
20040228249
Publication date
Nov 18, 2004
PIONEER CORPORATION
Hiroki Goto
G11 - INFORMATION STORAGE
Information
Patent Application
Information processing device, information processing method, infor...
Publication number
20040228246
Publication date
Nov 18, 2004
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Application
Recording medium identification apparatus, information reproduction...
Publication number
20040228248
Publication date
Nov 18, 2004
PIONEER CORPORATION
Hiroki Goto
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for recording and reproducing information
Publication number
20040114480
Publication date
Jun 17, 2004
PIONEER CORPORATION
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Application
System for reproducing information recorded on an information recor...
Publication number
20030193849
Publication date
Oct 16, 2003
Kazunori Matsuo
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk playing apparatus and method for discriminating optica...
Publication number
20020145962
Publication date
Oct 10, 2002
PIONEER CORPORATION
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Application
Focusing controller for focus jump control between recording layers...
Publication number
20020145101
Publication date
Oct 10, 2002
PIONEER CORPORATION
Yoshimichi Nishio
G11 - INFORMATION STORAGE
Information
Patent Application
Disc reproduction apparatus and method therefor
Publication number
20010027509
Publication date
Oct 4, 2001
Yoshimichi Nishio
G11 - INFORMATION STORAGE