Yuji Arataki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recording medium, editing method and editing apparatus
- Patent number 6,771,569
- Issue date Aug 3, 2004
- Sony Corporation
- Osamu Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium, editing method and editing apparatus
- Patent number 6,567,349
- Issue date May 20, 2003
- Sony Corporation
- Osamu Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Data erasure preventing method and circuit thereof and optical disc...
- Patent number 6,256,274
- Issue date Jul 3, 2001
- Sony Corporation
- Yuji Arataki
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for recording data on and deleting already re...
- Patent number 6,052,346
- Issue date Apr 18, 2000
- Sony Corporation
- Yuji Arataki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc recording/reproducing apparatus having a servo system capable...
- Patent number RE36218
- Issue date Jun 1, 1999
- Sony Corporation
- Yasuaki Maeda
- 369 - Dynamic information storage or retrieval
Information Patent Grant
Apparatus and methods for minimizing non-recordable areas and numbe...
- Patent number 5,859,815
- Issue date Jan 12, 1999
- Sony Corporation
- Hiraku Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Decoder/encoder capable of controlling data reading/writing operati...
- Patent number 5,831,955
- Issue date Nov 3, 1998
- Sony Corporation
- Yuji Arataki
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotation control circuit based on the mean value of run length code...
- Patent number 5,825,732
- Issue date Oct 20, 1998
- Sony Corporation
- Yuji Arataki
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for recording data on and deleting already re...
- Patent number 5,774,434
- Issue date Jun 30, 1998
- Sony Corporation
- Yuji Arataki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data reproducting apparatus with controlled comparator for reducing...
- Patent number 5,740,140
- Issue date Apr 14, 1998
- Sony Corporation
- Yuji Arataki
- G11 - INFORMATION STORAGE
Information Patent Grant
Decoder/encoder capable of controlling data reading/writing operati...
- Patent number 5,694,383
- Issue date Dec 2, 1997
- Sony Corporation
- Yuji Arataki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data reproducing apparatus with controlled comparator for reducing...
- Patent number 5,596,558
- Issue date Jan 21, 1997
- Sony Corporation
- Yuji Arataki
- G11 - INFORMATION STORAGE
Information Patent Grant
Error correction coded digital data reproducing apparatus
- Patent number 5,237,575
- Issue date Aug 17, 1993
- Sony Corporation
- Yasuaki Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc recording/reproducing apparatus having a servo system capable...
- Patent number 5,214,631
- Issue date May 25, 1993
- Sony Corporation
- Yasuaki Maeda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording medium, editing method and editing apparatus
- Publication number 20030169646
- Publication date Sep 11, 2003
- Sony Corporation
- Osamu Nagata
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium, editing method and editing apparatus
- Publication number 20030169647
- Publication date Sep 11, 2003
- Sony Corporation
- Osamu Nagata
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium, editing method and editing apparatus
- Publication number 20030002398
- Publication date Jan 2, 2003
- Sony Corporation
- Osamu Nagata
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium, editing method and editing apparatus
- Publication number 20020196713
- Publication date Dec 26, 2002
- Sony Corporation
- Osamu Nagata
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium, editing method and editing apparatus
- Publication number 20020041540
- Publication date Apr 11, 2002
- Osamu Nagata
- G11 - INFORMATION STORAGE

Yuji Arataki

Person

Patents Grantslast 30 patents

Recording medium, editing method and editing apparatus

Recording medium, editing method and editing apparatus

Data erasure preventing method and circuit thereof and optical disc...

Methods and apparatus for recording data on and deleting already re...

Disc recording/reproducing apparatus having a servo system capable...

Apparatus and methods for minimizing non-recordable areas and numbe...

Decoder/encoder capable of controlling data reading/writing operati...

Rotation control circuit based on the mean value of run length code...

Methods and apparatus for recording data on and deleting already re...

Data reproducting apparatus with controlled comparator for reducing...

Decoder/encoder capable of controlling data reading/writing operati...

Data reproducing apparatus with controlled comparator for reducing...

Error correction coded digital data reproducing apparatus

Disc recording/reproducing apparatus having a servo system capable...

Patents Applicationslast 30 patents

Recording medium, editing method and editing apparatus

Recording medium, editing method and editing apparatus

Recording medium, editing method and editing apparatus

Recording medium, editing method and editing apparatus

Recording medium, editing method and editing apparatus