Akiyoshi Inoue

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recording medium, information recording apparatus, information reco...
- Patent number 7,548,503
- Issue date Jun 16, 2009
- Pioneer Corporation
- Yoshio Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium, information recording apparatus, information reco...
- Patent number 7,385,892
- Issue date Jun 10, 2008
- Pioneer Corporation
- Yoshio Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Control information recording method and apparatus, information rec...
- Patent number 7,136,347
- Issue date Nov 14, 2006
- Pioneer Electronic Corporation
- Shoji Taniguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium including a wobbled groove with address in...
- Patent number 6,937,556
- Issue date Aug 30, 2005
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Control information recording method and apparatus, information rec...
- Patent number 6,731,575
- Issue date May 4, 2004
- Pioneer Display Products Corporation
- Shoji Taniguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording reproducing apparatus
- Patent number 6,665,255
- Issue date Dec 16, 2003
- Pioneer Corporation
- Akiyoshi Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, method for recording/reproducing the opti...
- Patent number 6,646,963
- Issue date Nov 11, 2003
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, method for recording/reproducing the opti...
- Patent number 6,606,289
- Issue date Aug 12, 2003
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Dye recording medium having read-only area and recordable area
- Patent number 6,587,424
- Issue date Jul 1, 2003
- Pioneer Electronic Corporation
- Kazuo Kuroda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, method for recording/reproducing the optical
- Patent number 6,469,961
- Issue date Oct 22, 2002
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording and/or reproducing apparatus using wobble signals...
- Patent number 6,430,133
- Issue date Aug 6, 2002
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Dye record medium, record disc producing apparatus, and information...
- Patent number 6,307,824
- Issue date Oct 23, 2001
- Pioneer Electronics Corporation
- Kazuo Kuroda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium with wobbled grooves and interconnecting pits
- Patent number 6,282,166
- Issue date Aug 28, 2001
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc cartridge having variable gap
- Patent number 6,233,220
- Issue date May 15, 2001
- Pioneer Electronic Corporation
- Yuji Ikedo
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having pits that are formed with respect t...
- Patent number 6,075,761
- Issue date Jun 13, 2000
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for recording test data on recording medium
- Patent number 6,028,834
- Issue date Feb 22, 2000
- Pioneer Electronic Corporation
- Kazuo Kuroda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk having first and second recording areas with wobble fr...
- Patent number 5,926,453
- Issue date Jul 20, 1999
- Pioneer Electronic Corporation
- Eiji Muramatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording information, including control i...
- Patent number 5,901,123
- Issue date May 4, 1999
- Pioneer Electronic Corporation
- Shoji Taniguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical medium having a test recording area and method for recordin...
- Patent number 5,818,807
- Issue date Oct 6, 1998
- Pioneer Electronic Corporation
- Kazuo Kuroda
- G11 - INFORMATION STORAGE
Information Patent Grant
Information reproducing apparatus for optical disc
- Patent number 5,768,232
- Issue date Jun 16, 1998
- Pioneer Electronic Corporation
- Eiji Muramatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking error signal generation device
- Patent number 5,708,636
- Issue date Jan 13, 1998
- Pioneer Electronic Corporation
- Hiroyuki Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information reproducing apparatus for optical disc having a tilt de...
- Patent number 5,675,564
- Issue date Oct 7, 1997
- Pioneer Electronic Corporation
- Eiji Muramatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for and method for determining optimum power for recordin...
- Patent number 5,592,463
- Issue date Jan 7, 1997
- Pioneer Electronic Corporation
- Eiji Muramatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for and method of calibrating optimum recording power for re...
- Patent number 5,550,799
- Issue date Aug 27, 1996
- Pioneer Electronic Corporation
- Akiyoshi Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and method of producing same
- Patent number 4,424,542
- Issue date Jan 3, 1984
- Pioneer Electronic Corporation
- Takashi Ujihara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording medium, information recording apparatus, information reco...
- Publication number 20060104193
- Publication date May 18, 2006
- PIONEER CORPORATION
- Yoshio Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Control information recording method and apparatus, information rec...
- Publication number 20040174794
- Publication date Sep 9, 2004
- SHOJI TANIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium, method for recording/reproducing the opti...
- Publication number 20040062162
- Publication date Apr 1, 2004
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium, method for recording/reproducing the opti...
- Publication number 20030021203
- Publication date Jan 30, 2003
- SONY CORPORATION,
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium, method for recording/reproducing the opti...
- Publication number 20030007434
- Publication date Jan 9, 2003
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Control information recording method and apparatus, information rec...
- Publication number 20020154586
- Publication date Oct 24, 2002
- SHOJI TANIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium, information recording apparatus, information reco...
- Publication number 20020114233
- Publication date Aug 22, 2002
- PIONEER CORPORATION
- Yoshio Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Dye record medium, record disk producing apparatus, and information...
- Publication number 20020003771
- Publication date Jan 10, 2002
- Pioneer Electronic Corporation
- Kazuo Kuroda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium, method for recording/reproducing the optical
- Publication number 20010046193
- Publication date Nov 29, 2001
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROL INFORMATION RECORDING METHOD AND APPARATUS, INFORMATION REC...
- Publication number 20010040845
- Publication date Nov 15, 2001
- SHOJI TANIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium, method for recording/reproducing the optical
- Publication number 20010038591
- Publication date Nov 8, 2001
- Sony Corporation
- Yoshiyuki Akiyama
- G11 - INFORMATION STORAGE

Akiyoshi Inoue

Person

Patents Grantslast 30 patents

Recording medium, information recording apparatus, information reco...

Recording medium, information recording apparatus, information reco...

Control information recording method and apparatus, information rec...

Optical recording medium including a wobbled groove with address in...

Control information recording method and apparatus, information rec...

Recording reproducing apparatus

Optical recording medium, method for recording/reproducing the opti...

Optical recording medium, method for recording/reproducing the opti...

Dye recording medium having read-only area and recordable area

Optical recording medium, method for recording/reproducing the optical

Optical recording and/or reproducing apparatus using wobble signals...

Dye record medium, record disc producing apparatus, and information...

Optical recording medium with wobbled grooves and interconnecting pits

Disc cartridge having variable gap

Optical recording medium having pits that are formed with respect t...

Method for recording test data on recording medium

Optical disk having first and second recording areas with wobble fr...

Method and apparatus for recording information, including control i...

Optical medium having a test recording area and method for recordin...

Information reproducing apparatus for optical disc

Tracking error signal generation device

Information reproducing apparatus for optical disc having a tilt de...

Apparatus for and method for determining optimum power for recordin...

Device for and method of calibrating optimum recording power for re...

Magnetic head and method of producing same

Patents Applicationslast 30 patents

Recording medium, information recording apparatus, information reco...

Control information recording method and apparatus, information rec...

Optical recording medium, method for recording/reproducing the opti...

Optical recording medium, method for recording/reproducing the opti...

Optical recording medium, method for recording/reproducing the opti...

Control information recording method and apparatus, information rec...

Recording medium, information recording apparatus, information reco...

Dye record medium, record disk producing apparatus, and information...

Optical recording medium, method for recording/reproducing the optical

CONTROL INFORMATION RECORDING METHOD AND APPARATUS, INFORMATION REC...

Optical recording medium, method for recording/reproducing the optical