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Tetsuya Iida
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Tsurugashima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Stamper and method for production thereof
Patent number
7,632,628
Issue date
Dec 15, 2009
Pioneer Corporation
Tetsuya Iida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Recording disc and apparatus and method for reproducing recorded in...
Patent number
7,301,860
Issue date
Nov 27, 2007
Pioneer Corporation
Yoshimi Tomita
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording disc and apparatus and method for reproducing recorded in...
Patent number
7,292,509
Issue date
Nov 6, 2007
Pioneer Corporation
Yoshimi Tomita
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium, method for manufacturing the same and tar...
Patent number
7,018,694
Issue date
Mar 28, 2006
TDK Corporation
Yasuo Hosoda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Multi-layer optical recording medium and method of manufacturing th...
Patent number
7,006,427
Issue date
Feb 28, 2006
Pioneer Corporation
Kaoru Yamamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium, method for manufacturing the same and tar...
Patent number
6,929,840
Issue date
Aug 16, 2005
TDK Corporation
Yasuo Hosoda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Stamper-forming electrode material, stamper-forming thin film, and...
Patent number
6,849,390
Issue date
Feb 1, 2005
Pioneer Corporation
Masahiro Katsumura
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Production method for optical disc
Patent number
6,695,987
Issue date
Feb 24, 2004
Pioneer Corporation
Masahiro Katsumura
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-layer optical recording medium and method of manufacturing th...
Patent number
6,656,560
Issue date
Dec 2, 2003
Pioneer Corporation
Kaoru Yamamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium
Patent number
6,641,887
Issue date
Nov 4, 2003
Pioneer Corporation
Tetsuya Iida
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup, information recording apparatus and information rep...
Patent number
6,487,160
Issue date
Nov 26, 2002
Pioneer Corporation
Tetsuya Iida
G11 - INFORMATION STORAGE
Information
Patent Grant
Disc-manufacturing mold and disc manufacturing apparatus using the...
Patent number
6,478,570
Issue date
Nov 12, 2002
Pioneer Corporation
Keiji Suga
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ultrasonic injection mold for an optical disk
Patent number
6,464,485
Issue date
Oct 15, 2002
Pioneer Corporation
Tetsuya Iida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electrode material for forming stamper and thin film for forming st...
Patent number
6,344,275
Issue date
Feb 5, 2002
Pioneer Corporation
Masahiro Katsumura
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Information recording medium and method for recording information t...
Patent number
6,307,826
Issue date
Oct 23, 2001
Pioneer Corporation
Masahiro Katsumura
G11 - INFORMATION STORAGE
Information
Patent Grant
Photoresist for optical disc and method of preparing optical disc u...
Patent number
6,280,910
Issue date
Aug 28, 2001
Pioneer Electronic Corporation
Tetsuya Iida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of manufacturing optical disc master plate
Patent number
6,277,545
Issue date
Aug 21, 2001
Pioneer Electronic Corporation
Tetsuya Iida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Double-sided-multi-layered optical disc and a method for manufactur...
Patent number
5,716,761
Issue date
Feb 10, 1998
Pioneer Electronic Corporation
Tetsuya Iida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical recording medium
Patent number
5,702,792
Issue date
Dec 30, 1997
Pioneer Electronic Corporation
Tetsuya Iida
G11 - INFORMATION STORAGE
Information
Patent Grant
High density optical disk
Patent number
5,456,961
Issue date
Oct 10, 1995
Pioneer Electronic Corporation
Tetsuya Iida
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc and optical system for reproducing the optical disc
Patent number
5,436,885
Issue date
Jul 25, 1995
Pioneer Electronic Corporation
Yoichi Okumura
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of producing an optical information record carrier
Patent number
5,171,392
Issue date
Dec 15, 1992
Pioneer Electronic Corporation
Tetsuya Iida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical information record carrier and the method of producing the...
Patent number
5,126,996
Issue date
Jun 30, 1992
Pioneer Electronic Corporation
Tetsuya Iida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Polymerizable Spherical Transition Metal Complex, Spherical Transit...
Publication number
20090318663
Publication date
Dec 24, 2009
Makoto Fujita
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Recording disc and apparatus and method for reproducing recorded in...
Publication number
20060245314
Publication date
Nov 2, 2006
PIONEER CORPORATION
Yoshimi Tomita
G11 - INFORMATION STORAGE
Information
Patent Application
Stamper and method for production thereof
Publication number
20060187804
Publication date
Aug 24, 2006
PIONEER CORPORATION
Tetsuya Iida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Recording disc and apparatus and method for reproducing recorded in...
Publication number
20050213483
Publication date
Sep 29, 2005
PIONEER CORPORATION
Yoshimi Tomita
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium, method for manufacturing the same and tar...
Publication number
20040190435
Publication date
Sep 30, 2004
TDK Corporation
Yasuo Hosoda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Optical recording medium, method for manufacturing the same and tar...
Publication number
20040191462
Publication date
Sep 30, 2004
TDK Corporation
Yasuo Hosoda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Multi-layer optical recording medium and methhod of manufacturing t...
Publication number
20040062188
Publication date
Apr 1, 2004
PIONEER CORPORATION
Kaoru Yamamoto
G11 - INFORMATION STORAGE
Information
Patent Application
Recording disc and apparatus and method for reproducing recorded in...
Publication number
20030202436
Publication date
Oct 30, 2003
PIONEER CORPORATION
Yoshimi Tomita
G11 - INFORMATION STORAGE
Information
Patent Application
Mold for molding the substrate of an optical disk
Publication number
20030194464
Publication date
Oct 16, 2003
Pioneer Electronic Corporation
Tetsuya Iida
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Point service system
Publication number
20020194085
Publication date
Dec 19, 2002
Sony Computer Entertainment Inc.
Hitoshi Kageyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Stamper-forming electrode material, stamper-forming thin film, and...
Publication number
20020153625
Publication date
Oct 24, 2002
PIONEER CORPORATION
Masahiro Katsumura
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Stamper-forming electrode material, stamper-forming thin film, and...
Publication number
20020150840
Publication date
Oct 17, 2002
PIONEER CORPORATION
Masahiro Katsumura
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
OPTICAL DISC AND MOLD FOR MANUFACTURING THE OPTICAL DISC
Publication number
20020067688
Publication date
Jun 6, 2002
TETSUYA IIDA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Multi-layer optical recording medium and method of manufacturing th...
Publication number
20020064124
Publication date
May 30, 2002
PIONEER CORPORATION
Kaoru Yamamoto
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium
Publication number
20020051859
Publication date
May 2, 2002
PIONEER CORPORATION
Tetsuya Iida
G11 - INFORMATION STORAGE
Information
Patent Application
Electrode material for forming stamper and thin film for forming st...
Publication number
20010055688
Publication date
Dec 27, 2001
PIONEER CORPORATION
Masahiro Katsumura
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Production method for optical disc
Publication number
20010050444
Publication date
Dec 13, 2001
PIONEER CORPORATION
Masahiro Katsumura
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR