Shinichi Matsukawa

Person

Fuchu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus
- Patent number 9,449,193
- Issue date Sep 20, 2016
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system in which information is prevented
- Patent number 9,418,022
- Issue date Aug 16, 2016
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Memory device for converting data received from controller controll...
- Patent number 9,355,045
- Issue date May 31, 2016
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Host device and authentication method for host device
- Patent number 9,124,432
- Issue date Sep 1, 2015
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authenticator
- Patent number 9,100,187
- Issue date Aug 4, 2015
- Kabushiki Kaisha Toshiba
- Taku Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording device, and content-data playback system
- Patent number 9,083,512
- Issue date Jul 14, 2015
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory system in which extension function can easily be set
- Patent number 9,052,836
- Issue date Jun 9, 2015
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory chip for converting data received from controller controllin...
- Patent number 9,053,062
- Issue date Jun 9, 2015
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage system in which fictitious information is prevented
- Patent number 8,990,530
- Issue date Mar 24, 2015
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system in which fictitious information is prevented
- Patent number 8,959,615
- Issue date Feb 17, 2015
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content data reproduction system and collection system of use histo...
- Patent number 8,929,547
- Issue date Jan 6, 2015
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory system in which extended function can easily be set
- Patent number 8,930,613
- Issue date Jan 6, 2015
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory system in which extended function can easily be set
- Patent number 8,904,094
- Issue date Dec 2, 2014
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital signature server and user terminal
- Patent number 8,887,153
- Issue date Nov 11, 2014
- Kabushiki Kaisha Toshiba
- Hiroshi Suu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage system in which fictitious information is prevented
- Patent number 8,874,917
- Issue date Oct 28, 2014
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content data distribution system, content data delivery method, and...
- Patent number 8,818,268
- Issue date Aug 26, 2014
- Kabushiki Kaisha Toshiba
- Tsukasa Matoba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content data reproduction system and recording device
- Patent number 8,799,682
- Issue date Aug 5, 2014
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory chip for converting data received from controller controllin...
- Patent number 8,788,907
- Issue date Jul 22, 2014
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory system in which extension function can easily be set
- Patent number 8,775,724
- Issue date Jul 8, 2014
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system in which fictitious information is prevented
- Patent number 8,732,470
- Issue date May 20, 2014
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authenticator
- Patent number 8,650,393
- Issue date Feb 11, 2014
- Kabushiki Kaisha Toshiba
- Taku Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus, method, and computer program product for processing info...
- Patent number 8,600,064
- Issue date Dec 3, 2013
- Kabushiki Kaisha Toshiba
- Taku Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording device, and content-data playback system
- Patent number 8,578,177
- Issue date Nov 5, 2013
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus, method, and computer program product for recording content
- Patent number 8,478,108
- Issue date Jul 2, 2013
- Kabushiki Kaisha Toshiba
- Hiroshi Isozaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory chip having a security function and for which reading and wr...
- Patent number 8,473,810
- Issue date Jun 25, 2013
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interface control device
- Patent number 8,332,682
- Issue date Dec 11, 2012
- Kabushiki Kaisha Toshiba
- Kiyoshi Toshimitsu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Information processing apparatus, authentication method, and storag...
- Patent number 8,312,294
- Issue date Nov 13, 2012
- Kabushiki Kaisha Toshiba
- Jun Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and recording apparatus, playback apparatus, and program
- Patent number 8,204,226
- Issue date Jun 19, 2012
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method, and computer program product for recording content
- Patent number 8,145,030
- Issue date Mar 27, 2012
- Kabushiki Kaisha Toshiba
- Hiroshi Isozaki
- G11 - INFORMATION STORAGE
Information Patent Grant
License moving apparatus and program
- Patent number 7,823,211
- Issue date Oct 26, 2010
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE, HOST APPARATUS, HOST SYSTEM, AND MEMORY SYSTEM
- Publication number 20160103625
- Publication date Apr 14, 2016
- KABUSHIKI KAISHA TOSHIBA
- Akihisa FUJIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURITY SYSTEM
- Publication number 20150341345
- Publication date Nov 26, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yuji Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOST DEVICE AND AUTHENTICATION METHOD FOR HOST DEVICE
- Publication number 20150326397
- Publication date Nov 12, 2015
- KABUSHIKI KAISHA TOSHIBA
- Yuji Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL SIGNATURE SERVER AND USER TERMINAL
- Publication number 20150312043
- Publication date Oct 29, 2015
- Kabushiki Kaisha Toshiba
- Hiroshi Suu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECORDING DEVICE, AND CONTENT-DATA PLAYBACK SYSTEM
- Publication number 20150261941
- Publication date Sep 17, 2015
- KABUSHIKI KAISHA TOSHIBA
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY CHIP
- Publication number 20150234752
- Publication date Aug 20, 2015
- KABUSHIKI KAISHA TOSHIBA
- Toru KAMBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS
- Publication number 20150096058
- Publication date Apr 2, 2015
- KABUSHIKI KAISHA TOSHIBA
- Shinichi MATSUKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY DEVICE AND MEMORY SYSTEM
- Publication number 20150074406
- Publication date Mar 12, 2015
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOST DEVICE AND AUTHENTICATION METHOD FOR HOST DEVICE
- Publication number 20150074394
- Publication date Mar 12, 2015
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURITY SYSTEM
- Publication number 20150074421
- Publication date Mar 12, 2015
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM IN WHICH EXTENSION FUNCTION CAN EASILY BE SET
- Publication number 20140297932
- Publication date Oct 2, 2014
- KABUSHIKI KAISHA TOSHIBA
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY CHIP
- Publication number 20140298043
- Publication date Oct 2, 2014
- KABUSHIKI KAISHA TOSHIBA
- Toro Kambayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT DATA REPRODUCTION SYSTEM AND RECORDING DEVICE
- Publication number 20140289529
- Publication date Sep 25, 2014
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT DATA REPRODUCTION SYSTEM AND RECORDING DEVICE
- Publication number 20140250308
- Publication date Sep 4, 2014
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED
- Publication number 20140244956
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED
- Publication number 20140244957
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED
- Publication number 20140245021
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED
- Publication number 20140245427
- Publication date Aug 28, 2014
- Kabushiki Kaisha Toshiba
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTHENTICATOR
- Publication number 20140122868
- Publication date May 1, 2014
- KABUSHIKI KAISHA TOSHIBA
- Taku KATO
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PROCESSING INFO...
- Publication number 20140075207
- Publication date Mar 13, 2014
- TOSHIBA SOLUTIONS CORPORATION
- Taku KATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOST APPARATUS AND MEMORY DEVICE
- Publication number 20140059273
- Publication date Feb 27, 2014
- Kabushiki Kaisha Toshiba
- Akihisa FUJIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECORDING DEVICE, AND CONTENT-DATA PLAYBACK SYSTEM
- Publication number 20140040634
- Publication date Feb 6, 2014
- KABUSHIKI KAISHA TOSHIBA
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED
- Publication number 20140032910
- Publication date Jan 30, 2014
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED
- Publication number 20140032934
- Publication date Jan 30, 2014
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED
- Publication number 20140032865
- Publication date Jan 30, 2014
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED
- Publication number 20140032866
- Publication date Jan 30, 2014
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED
- Publication number 20140032867
- Publication date Jan 30, 2014
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED
- Publication number 20140032868
- Publication date Jan 30, 2014
- Yuji NAGAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM IN WHICH EXTENDED FUNCTION CAN EASILY BE SET
- Publication number 20140013050
- Publication date Jan 9, 2014
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SYSTEM IN WHICH EXTENDED FUNCTION CAN EASILY BE SET
- Publication number 20140013049
- Publication date Jan 9, 2014
- Kabushiki Kaisha Toshiba
- Shinichi Matsukawa
- G06 - COMPUTING CALCULATING COUNTING

Shinichi Matsukawa

Person

Patents Grantslast 30 patents

Information processing apparatus

Storage system in which information is prevented

Memory device for converting data received from controller controll...

Host device and authentication method for host device

Authenticator

Recording device, and content-data playback system

Memory system in which extension function can easily be set

Memory chip for converting data received from controller controllin...

Storage system in which fictitious information is prevented

Storage system in which fictitious information is prevented

Content data reproduction system and collection system of use histo...

Memory system in which extended function can easily be set

Memory system in which extended function can easily be set

Digital signature server and user terminal

Storage system in which fictitious information is prevented

Content data distribution system, content data delivery method, and...

Content data reproduction system and recording device

Memory chip for converting data received from controller controllin...

Memory system in which extension function can easily be set

Storage system in which fictitious information is prevented

Authenticator

Apparatus, method, and computer program product for processing info...

Recording device, and content-data playback system

Apparatus, method, and computer program product for recording content

Memory chip having a security function and for which reading and wr...

Interface control device

Information processing apparatus, authentication method, and storag...

Encoding and recording apparatus, playback apparatus, and program

Apparatus, method, and computer program product for recording content

License moving apparatus and program

Patents Applicationslast 30 patents

DEVICE, HOST APPARATUS, HOST SYSTEM, AND MEMORY SYSTEM

SECURITY SYSTEM

HOST DEVICE AND AUTHENTICATION METHOD FOR HOST DEVICE

DIGITAL SIGNATURE SERVER AND USER TERMINAL

RECORDING DEVICE, AND CONTENT-DATA PLAYBACK SYSTEM

MEMORY CHIP

INFORMATION PROCESSING APPARATUS

MEMORY DEVICE AND MEMORY SYSTEM

HOST DEVICE AND AUTHENTICATION METHOD FOR HOST DEVICE

SECURITY SYSTEM

MEMORY SYSTEM IN WHICH EXTENSION FUNCTION CAN EASILY BE SET

MEMORY CHIP

CONTENT DATA REPRODUCTION SYSTEM AND RECORDING DEVICE

CONTENT DATA REPRODUCTION SYSTEM AND RECORDING DEVICE

STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED

STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED

STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED

STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED

AUTHENTICATOR

APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PROCESSING INFO...

HOST APPARATUS AND MEMORY DEVICE

RECORDING DEVICE, AND CONTENT-DATA PLAYBACK SYSTEM

STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED

STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED

STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED

STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED

STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED

STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED

MEMORY SYSTEM IN WHICH EXTENDED FUNCTION CAN EASILY BE SET

MEMORY SYSTEM IN WHICH EXTENDED FUNCTION CAN EASILY BE SET