Shin'ichiro Tomisawa

Person

Mizuho city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Delay signal generator and recording pulse generator
- Patent number 7,471,128
- Issue date Dec 30, 2008
- Sanyo Electric Co., LTD
- Toshiyuki Shutoku
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing apparatus and context switching method
- Patent number 7,412,590
- Issue date Aug 12, 2008
- Sanyo Electric Co., LTD
- Shin-ichiro Tomisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data recording controller for adding new data to a medium
- Patent number 7,289,394
- Issue date Oct 30, 2007
- Sanyo Electric Co., LTD
- Toshiyuki Shutoku
- G11 - INFORMATION STORAGE
Information Patent Grant
Data processor used in a plurality of optical disk recording mediums
- Patent number 7,260,036
- Issue date Aug 21, 2007
- Sanyo Electric Co., LTD
- Shin-ichiro Tomisawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Error correction apparatus for performing consecutive reading of mu...
- Patent number 7,143,331
- Issue date Nov 28, 2006
- Sanyo Electric Co., LTD
- Shin-ichiro Tomisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data reproducing controller
- Patent number 7,114,115
- Issue date Sep 26, 2006
- Sanyo Electric Co., LTD
- Hiroki Nagai
- G11 - INFORMATION STORAGE
Information Patent Grant
Access circuit with various access data units
- Patent number 7,111,122
- Issue date Sep 19, 2006
- Sanyo Electric Co., LTD
- Satoshi Noro
- G11 - INFORMATION STORAGE
Information Patent Grant
Data relay controller
- Patent number 7,089,401
- Issue date Aug 8, 2006
- Sanyo Electric Co., LTD
- Toshiyuki Shutoku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data recording controller
- Patent number 7,072,257
- Issue date Jul 4, 2006
- Sanyo Electric Co., LTD
- Takuya Shiraishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Code error corrector
- Patent number 7,047,476
- Issue date May 16, 2006
- Sanyo Electric Co., LTD
- Hiroki Nagai
- G11 - INFORMATION STORAGE
Information Patent Grant
Decoder
- Patent number 7,035,182
- Issue date Apr 25, 2006
- Sanyo Electric Co., LTD
- Satoshi Noro
- G11 - INFORMATION STORAGE
Information Patent Grant
Data reproducing controller
- Patent number 7,007,221
- Issue date Feb 28, 2006
- Sanyo Electric Co., LTD
- Hiroki Nagai
- G11 - INFORMATION STORAGE
Information Patent Grant
CD-ROM decoder for correcting errors in header data
- Patent number 5,621,743
- Issue date Apr 15, 1997
- Sanyo Electric Co., Ltd.
- Shin-ichiro Tomisawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Audio data recording/reproducing apparatus having digital high-spee...
- Patent number 5,363,364
- Issue date Nov 8, 1994
- Sanyo Electric Co., Ltd.
- Kenji Torazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Address generating circuit
- Patent number 4,901,318
- Issue date Feb 13, 1990
- Sanyo Electric Co., Ltd.
- Shin'ichiro Tomisawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TIMER CIRCUIT AND SIGNAL PROCESSING CIRCUIT INCLUDING THE SAME
- Publication number 20080089462
- Publication date Apr 17, 2008
- Sanyo Electric Co., Ltd.
- Shin-ichiro Tomisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR CORRECTION APPARATUS FOR PERFORMING CONSECUTIVE READING OF MU...
- Publication number 20070050663
- Publication date Mar 1, 2007
- Sanyo Electric Co., Ltd.
- Shin-ichiro Tomisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERROR CORRECTING APPARATUS
- Publication number 20060259850
- Publication date Nov 16, 2006
- Sanyo Electric Co., Ltd.
- Shin-ichiro Tomisawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Information processing apparatus and context switching method
- Publication number 20060101252
- Publication date May 11, 2006
- Shin-Ichiro Tomisawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data reproducing controller
- Publication number 20060090115
- Publication date Apr 27, 2006
- Hiroki Nagai
- G11 - INFORMATION STORAGE
Information Patent Application
Circuit and method for encoding data and data recorder
- Publication number 20050283512
- Publication date Dec 22, 2005
- Miyuki Okamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Circuit and method for encoding data and data recorder
- Publication number 20050262417
- Publication date Nov 24, 2005
- Miyuki Okamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Circuit and method for encoding data and data recorder
- Publication number 20050262416
- Publication date Nov 24, 2005
- Miyuki Okamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Delay signal generation device and recording pulse generation device
- Publication number 20050174911
- Publication date Aug 11, 2005
- SANYO ELECTRIC CO., LTD.
- Toshiyuki Shutoku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data recording control device
- Publication number 20040190408
- Publication date Sep 30, 2004
- Takuya Shiraishi
- G11 - INFORMATION STORAGE
Information Patent Application
Decoder
- Publication number 20040156282
- Publication date Aug 12, 2004
- Satoshi Noro
- G11 - INFORMATION STORAGE
Information Patent Application
Data recording controller
- Publication number 20040071055
- Publication date Apr 15, 2004
- Toshiyuki Shutoku
- G11 - INFORMATION STORAGE
Information Patent Application
Access circuit
- Publication number 20040073770
- Publication date Apr 15, 2004
- Satoshi Noro
- G11 - INFORMATION STORAGE
Information Patent Application
Data reproducing controller
- Publication number 20040015772
- Publication date Jan 22, 2004
- Hiroki Nagai
- G11 - INFORMATION STORAGE
Information Patent Application
Code error corrector
- Publication number 20040015769
- Publication date Jan 22, 2004
- Hiroki Nagai
- G11 - INFORMATION STORAGE
Information Patent Application
Data recording controller
- Publication number 20030223331
- Publication date Dec 4, 2003
- Takuya Shiraishi
- G11 - INFORMATION STORAGE
Information Patent Application
Data recording controller
- Publication number 20030202441
- Publication date Oct 30, 2003
- Takuya Shiraishi
- G11 - INFORMATION STORAGE
Information Patent Application
Data processor
- Publication number 20030174607
- Publication date Sep 18, 2003
- Shin-Ichiro Tomisawa
- G11 - INFORMATION STORAGE
Information Patent Application
Data relay controller
- Publication number 20030163720
- Publication date Aug 28, 2003
- Toshiyuki Shutoku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data processor
- Publication number 20030117924
- Publication date Jun 26, 2003
- Takuya Shiraishi
- G11 - INFORMATION STORAGE
Information Patent Application
Error correction apparatus for performing consecutive reading of mu...
- Publication number 20020144206
- Publication date Oct 3, 2002
- Shin-Ichiro Tomisawa
- G06 - COMPUTING CALCULATING COUNTING

Shin'ichiro Tomisawa

Person

Patents Grantslast 30 patents

Delay signal generator and recording pulse generator

Information processing apparatus and context switching method

Data recording controller for adding new data to a medium

Data processor used in a plurality of optical disk recording mediums

Error correction apparatus for performing consecutive reading of mu...

Data reproducing controller

Access circuit with various access data units

Data relay controller

Data recording controller

Code error corrector

Decoder

Data reproducing controller

CD-ROM decoder for correcting errors in header data

Audio data recording/reproducing apparatus having digital high-spee...

Address generating circuit

Patents Applicationslast 30 patents

TIMER CIRCUIT AND SIGNAL PROCESSING CIRCUIT INCLUDING THE SAME

ERROR CORRECTION APPARATUS FOR PERFORMING CONSECUTIVE READING OF MU...

ERROR CORRECTING APPARATUS

Information processing apparatus and context switching method

Data reproducing controller

Circuit and method for encoding data and data recorder

Circuit and method for encoding data and data recorder

Circuit and method for encoding data and data recorder

Delay signal generation device and recording pulse generation device

Data recording control device

Decoder

Data recording controller

Access circuit

Data reproducing controller

Code error corrector

Data recording controller

Data recording controller

Data processor

Data relay controller

Data processor

Error correction apparatus for performing consecutive reading of mu...