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Masanori Kamiya
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Koutoh-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Moving cartridge between library strings
Patent number
9,997,191
Issue date
Jun 12, 2018
International Business Machines Corporation
Naoki Imai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of detecting tampering of data in tape drive, and file system
Patent number
9,753,664
Issue date
Sep 5, 2017
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Generating enumerated information in which a plurality of files are...
Patent number
9,753,659
Issue date
Sep 5, 2017
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for file relocation
Patent number
9,710,474
Issue date
Jul 18, 2017
International Business Machines Corporation
Tohru Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient distribution and selection of storage media in a storage...
Patent number
9,701,476
Issue date
Jul 11, 2017
International Business Machines Corporation
Tohru Hasegawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of detecting tampering of data in tape drive, and file system
Patent number
9,406,334
Issue date
Aug 2, 2016
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Efficient distribution and selection of storage media in a storage...
Patent number
9,399,553
Issue date
Jul 26, 2016
International Business Machines Corporation
Tohru Hasegawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Controlling storing of data
Patent number
9,357,007
Issue date
May 31, 2016
International Business Machines Corporation
Tohru Hasegawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Moving cartridge between library strings
Patent number
9,334,117
Issue date
May 10, 2016
International Business Machines Corporation
Naoki Imai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Generating enumerated information in which a plurality of files are...
Patent number
9,280,556
Issue date
Mar 8, 2016
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for file relocation
Patent number
9,256,272
Issue date
Feb 9, 2016
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Generating enumerated information in which a plurality of files are...
Patent number
9,002,807
Issue date
Apr 7, 2015
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Efficient movement of storage media in a storage media library
Patent number
8,914,145
Issue date
Dec 16, 2014
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Efficient distribution and selection of storage media in a storage...
Patent number
8,903,539
Issue date
Dec 2, 2014
International Business Machines Corporation
Tohru Hasegawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Efficient movement of storage media in a storage media library
Patent number
8,903,538
Issue date
Dec 2, 2014
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Efficient distribution and selection of storage media in a storage...
Patent number
8,897,911
Issue date
Nov 25, 2014
International Business Machines Corporation
Tohru Hasegawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Moving cartridges between library strings
Patent number
8,781,621
Issue date
Jul 15, 2014
International Business Machines Corporation
Takamasa Hirata
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pulse control method and system using multiplier
Patent number
6,054,830
Issue date
Apr 25, 2000
International Business Machines Corporation
Seiji Tsujikado
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for correcting flesh color
Patent number
5,381,185
Issue date
Jan 10, 1995
Hitachi, Ltd.
Hideaki Ohki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for correcting color reproduction
Patent number
5,319,448
Issue date
Jun 7, 1994
Hitachi, Ltd.
Hideaki Ohki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time-dividing method and circuit, and television white balance cont...
Patent number
5,293,223
Issue date
Mar 8, 1994
Hitachi, Ltd.
Koji Kawamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television receiver with control of writing and reading of video me...
Patent number
5,181,116
Issue date
Jan 19, 1993
Hitachi, Ltd.
Nobufumi Nakagaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color detecting circuit
Patent number
5,134,465
Issue date
Jul 28, 1992
Hitachi Video Engineering, Inc.
Hideaki Ohki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase shift circuit for electrical signal
Patent number
4,782,246
Issue date
Nov 1, 1988
Hitachi, Ltd.
Tomomitsu Kuroyanagi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier circuit suitable for use as an active filter circuit
Patent number
4,748,422
Issue date
May 31, 1988
Hitachi, Ltd.
Shuzo Matsumoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tuning voltage display device for a color television receiver with...
Patent number
4,241,361
Issue date
Dec 23, 1980
Hitachi, Ltd.
Masanori Kamiya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel selection voltage generator
Patent number
4,240,115
Issue date
Dec 16, 1980
Hitachi, Ltd.
Masanori Kamiya
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
EFFICIENT DISTRIBUTION AND SELECTION OF STORAGE MEDIA IN A STORAGE...
Publication number
20160332816
Publication date
Nov 17, 2016
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF DETECTING TAMPERING OF DATA IN TAPE DRIVE, AND FILE SYSTEM
Publication number
20160266834
Publication date
Sep 15, 2016
International Business Machines Corporation
Tohru Hasegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOVING CARTRIDGE BETWEEN LIBRARY STRINGS
Publication number
20160240221
Publication date
Aug 18, 2016
International Business Machines Corporation
Naoki Imai
G11 - INFORMATION STORAGE
Information
Patent Application
Generating Enumerated Information in which a Plurality of Files are...
Publication number
20160188236
Publication date
Jun 30, 2016
International Business Machines Corporation
Tohru Hasegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR FILE RELOCATION
Publication number
20160162498
Publication date
Jun 9, 2016
International Business Machines Corporation
Tohru Hasegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF DETECTING TAMPERING OF DATA IN TAPE DRIVE, AND FILE SYSTEM
Publication number
20160042760
Publication date
Feb 11, 2016
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Application
Generating Enumerated Information in which a Plurality of Files are...
Publication number
20150169618
Publication date
Jun 18, 2015
International Business Machines Corporation
Tohru Hasegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EFFICIENT DISTRIBUTION AND SELECTION OF STORAGE MEDIA IN A STORAGE...
Publication number
20150032251
Publication date
Jan 29, 2015
International Business Machines Corporation
Tohru Hasegawa
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
EFFICIENT MOVEMENT OF STORAGE MEDIA IN A STORAGE MEDIA LIBRARY
Publication number
20140142741
Publication date
May 22, 2014
International Business Machines Corporation
Tohru Hasegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EFFICIENT MOVEMENT OF STORAGE MEDIA IN A STORAGE MEDIA LIBRARY
Publication number
20140140803
Publication date
May 22, 2014
International Business Machines Corporation
Tohru Hasegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EFFICIENT DISTRIBUTION AND SELECTION OF STORAGE MEDIA IN A STORAGE...
Publication number
20140142742
Publication date
May 22, 2014
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Application
EFFICIENT DISTRIBUTION AND SELECTION OF STORAGE MEDIA IN A STORAGE...
Publication number
20140142743
Publication date
May 22, 2014
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Application
MOVING CARTRIDGE BETWEEN LIBRARY STRINGS
Publication number
20140030049
Publication date
Jan 30, 2014
International Business Machines Corporation
Naoki Imai
G11 - INFORMATION STORAGE
Information
Patent Application
Moving Cartridges Between Library Strings
Publication number
20140031973
Publication date
Jan 30, 2014
International Business Machines Corporation
Takamasa Hirata
G11 - INFORMATION STORAGE
Information
Patent Application
Generating Information with Plurality of Files Enumerated Therein
Publication number
20130117239
Publication date
May 9, 2013
International Business Machines Corporation
Tohru Hasegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROLLING STORING OF DATA
Publication number
20120290801
Publication date
Nov 15, 2012
International Business Machines Corporation
Tohru HASEGAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR FILE RELOCATION
Publication number
20090287751
Publication date
Nov 19, 2009
International Business Machines Corporation
Tohru Hasegawa
G06 - COMPUTING CALCULATING COUNTING