Tatsuya Hirai

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Access control system and access control method
- Patent number 12,001,692
- Issue date Jun 4, 2024
- Hitachi, Ltd.
- Toshiyuki Aritsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scale-out storage system and storage control method
- Patent number 11,630,734
- Issue date Apr 18, 2023
- Hitachi, Ltd.
- Hiroto Ebara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system and data transfer method
- Patent number 11,599,279
- Issue date Mar 7, 2023
- Hitachi, Ltd.
- Tatsuya Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system and information processing method
- Patent number 11,592,999
- Issue date Feb 28, 2023
- Hitachi, Ltd.
- Tatsuya Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital rights management system
- Patent number 10,089,704
- Issue date Oct 2, 2018
- HGST Netherlands B.V.
- Dai Yun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 10,050,011
- Issue date Aug 14, 2018
- Renesas Electronics Corporation
- Kenya Hironaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
File management system
- Patent number 9,778,845
- Issue date Oct 3, 2017
- Western Digital Technologies, Inc.
- Zhang Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 9,589,923
- Issue date Mar 7, 2017
- Renesas Electronics Corporation
- Kenya Hironaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital rights management system
- Patent number 9,460,027
- Issue date Oct 4, 2016
- HGST Netherlands, B.V.
- Dai Yun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content data management system and method
- Patent number 9,400,876
- Issue date Jul 26, 2016
- HGST Netherlands B.V.
- Tatsuya Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 9,130,062
- Issue date Sep 8, 2015
- Renesas Electronics Corporation
- Kenya Hironaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and program for generating integrated database of imaged map
- Patent number 9,001,203
- Issue date Apr 7, 2015
- Pasco Corporation
- Tadao Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for manufacturing a package-on-package type semiconductor de...
- Patent number 8,541,261
- Issue date Sep 24, 2013
- Renesas Electronics Corporation
- Takashi Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data transfer system, data transfer method, data transmission devic...
- Patent number 8,345,868
- Issue date Jan 1, 2013
- HGST, Netherlands B.V.
- Tatsuya Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage apparatus, method for validating encrypted content and term...
- Patent number 8,332,640
- Issue date Dec 11, 2012
- Hitachi, Ltd.
- Haruko Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a package-on-package type semiconductor de...
- Patent number 8,314,493
- Issue date Nov 20, 2012
- Renesas Electronics Corporation
- Takashi Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor device
- Patent number 8,293,575
- Issue date Oct 23, 2012
- Renesas Electronics Corporation
- Tatsuya Hirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Content data management system and method
- Patent number 8,195,960
- Issue date Jun 5, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Tatsuya Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,138,022
- Issue date Mar 20, 2012
- Renesas Electronics Corporation
- Michiaki Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information recording/reproducing device and information recording...
- Patent number 8,073,142
- Issue date Dec 6, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Hideki Saga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hard disk drive with certification function
- Patent number 8,065,516
- Issue date Nov 22, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Yoshiju Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and device for managing control data
- Patent number 7,958,370
- Issue date Jun 7, 2011
- Hitachi Global Storage Technologies, Netherlands, B.V.
- Tatsuya Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for limiting utilizing terminal of contents, and storage dev...
- Patent number 7,953,098
- Issue date May 31, 2011
- Hitachi Global Storage Technologies, Netherlands B.V.
- Haruko Takano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer system and data transfer method
- Patent number 7,845,011
- Issue date Nov 30, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Tatsuya Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encrypting data to be secured and inputtin...
- Patent number 7,783,895
- Issue date Aug 24, 2010
- Sanyo Electric Co., LTD
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording device, information reproduction device, info...
- Patent number 7,778,517
- Issue date Aug 17, 2010
- SANYO Electric Co., Ltd.
- Yuichi Kanai
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus that can properly recommence input and output of...
- Patent number 7,752,461
- Issue date Jul 6, 2010
- Sanyo Electric Co., Ltd.
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for encrypting data to be secured and inputtin...
- Patent number 7,721,346
- Issue date May 18, 2010
- Sanyo Electric Co., LTD
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storing device for classified data
- Patent number 7,716,746
- Issue date May 11, 2010
- Sanyo Electric Co., LTD
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device capable of storing multiple sets of history inf...
- Patent number 7,650,328
- Issue date Jan 19, 2010
- Sanyo Electric Co., LTD
- Yoshihiro Hori
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTITENANT MANAGEMENT SYSTEM AND METHOD
- Publication number 20240250916
- Publication date Jul 25, 2024
- Hitachi, Ltd
- Toshiyuki ARITSUKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD
- Publication number 20240211640
- Publication date Jun 27, 2024
- Hitachi, Ltd
- Tatsuya HIRAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESS CONTROL SYSTEM AND ACCESS CONTROL METHOD
- Publication number 20230259288
- Publication date Aug 17, 2023
- Hitachi, Ltd
- Toshiyuki ARITSUKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM
- Publication number 20230229600
- Publication date Jul 20, 2023
- Hitachi, Ltd
- Tatsuya HIRAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALE-OUT STORAGE SYSTEM AND STORAGE CONTROL METHOD
- Publication number 20220269567
- Publication date Aug 25, 2022
- Hitachi, Ltd
- Hiroto Ebara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM OF CONTROLLING ACCESS OF USER TO RESOURCE AND METHOD THEREOF
- Publication number 20220255940
- Publication date Aug 11, 2022
- Hitachi, Ltd
- Toshiyuki Aritsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM AND DATA TRANSFER METHOD
- Publication number 20220236892
- Publication date Jul 28, 2022
- Hitachi, Ltd
- Tatsuya HIRAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD
- Publication number 20210405890
- Publication date Dec 30, 2021
- Hitachi, Ltd.
- Tatsuya HIRAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20170162539
- Publication date Jun 8, 2017
- RENESAS ELECTRONICS CORPORATION
- Kenya HIRONAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIGITAL RIGHTS MANAGEMENT SYSTEM
- Publication number 20160371804
- Publication date Dec 22, 2016
- HGST NETHERLANDS B.V.
- Dai Yun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE MANAGEMENT SYSTEM
- Publication number 20160224245
- Publication date Aug 4, 2016
- HGST NETHERLANDS B.V.
- Zhang Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL RIGHTS MANAGEMENT SYSTEM
- Publication number 20160217083
- Publication date Jul 28, 2016
- HGST NETHERLANDS B.V.
- Dai Yun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20150371967
- Publication date Dec 24, 2015
- RENESAS ELECTRONICS CORPORATION
- Kenya HIRONAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20140073068
- Publication date Mar 13, 2014
- RENESAS ELECTRONICS CORPORATION
- Kenya HIRONAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING A PACKAGE-ON-PACKAGE TYPE SEMICONDUCTOR DE...
- Publication number 20130059417
- Publication date Mar 7, 2013
- RENESAS ELECTRONICS CORPORATION
- Takashi Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND PROGRAM FOR GENERATING INTEGRATED DATABASE OF IMAGED MAP
- Publication number 20120140063
- Publication date Jun 7, 2012
- PASCO CORPORATION
- Tadao Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT RECORDER/PLAYER AND CONTENT WRITING AND READING METHOD
- Publication number 20110107108
- Publication date May 5, 2011
- Tatsuya HIRAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20110089563
- Publication date Apr 21, 2011
- Renesas Electronics Corporation
- Takashi Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20110076800
- Publication date Mar 31, 2011
- RENESAS ELECTRONICS CORPORATION
- Tatsuya HIRAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20100330742
- Publication date Dec 30, 2010
- RENESAS ELECTRONICS CORPORATION
- Michiaki Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DATA TRANSFER SYSTEM, DATA TRANSFER METHOD, DATA TRANSMISSION DEVIC...
- Publication number 20100111299
- Publication date May 6, 2010
- Tatsuya HIRAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Content data mangement system and method
- Publication number 20090327718
- Publication date Dec 31, 2009
- Tatsuya HIRAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage Apparatus, Method for Validating Encrypted Content and Term...
- Publication number 20090177886
- Publication date Jul 9, 2009
- Haruko Takano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content data management system and method
- Publication number 20090132820
- Publication date May 21, 2009
- Tatsuya Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information recording/reproducing device and information recording...
- Publication number 20080168278
- Publication date Jul 10, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Hideki Saga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for transferring data
- Publication number 20070168663
- Publication date Jul 19, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Tatsuya Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and device for managing control data
- Publication number 20070165440
- Publication date Jul 19, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Tatsuya Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hard disk drive with certification function
- Publication number 20070083704
- Publication date Apr 12, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Yoshiju Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for limiting utilizing terminal of contents, and memory devi...
- Publication number 20060282511
- Publication date Dec 14, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Haruko Takano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data transfer system and data transfer method
- Publication number 20060085354
- Publication date Apr 20, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Tatsuya Hirai
- G06 - COMPUTING CALCULATING COUNTING

Tatsuya Hirai

Person

Patents Grantslast 30 patents

Access control system and access control method

Scale-out storage system and storage control method

Information processing system and data transfer method

Information processing system and information processing method

Digital rights management system

Method of manufacturing semiconductor device

File management system

Method of manufacturing semiconductor device

Digital rights management system

Content data management system and method

Method of manufacturing semiconductor device

System and program for generating integrated database of imaged map

Method for manufacturing a package-on-package type semiconductor de...

Data transfer system, data transfer method, data transmission devic...

Storage apparatus, method for validating encrypted content and term...

Method for manufacturing a package-on-package type semiconductor de...

Manufacturing method of semiconductor device

Content data management system and method

Method of manufacturing semiconductor device

Information recording/reproducing device and information recording...

Hard disk drive with certification function

System and device for managing control data

Method for limiting utilizing terminal of contents, and storage dev...

Data transfer system and data transfer method

Method and apparatus for encrypting data to be secured and inputtin...

Information recording device, information reproduction device, info...

Storage apparatus that can properly recommence input and output of...

Method and apparatus for encrypting data to be secured and inputtin...

Data storing device for classified data

Data storage device capable of storing multiple sets of history inf...

Patents Applicationslast 30 patents

MULTITENANT MANAGEMENT SYSTEM AND METHOD

INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD

ACCESS CONTROL SYSTEM AND ACCESS CONTROL METHOD

INFORMATION PROCESSING SYSTEM

SCALE-OUT STORAGE SYSTEM AND STORAGE CONTROL METHOD

SYSTEM OF CONTROLLING ACCESS OF USER TO RESOURCE AND METHOD THEREOF

INFORMATION PROCESSING SYSTEM AND DATA TRANSFER METHOD

INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

DIGITAL RIGHTS MANAGEMENT SYSTEM

FILE MANAGEMENT SYSTEM

DIGITAL RIGHTS MANAGEMENT SYSTEM

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING A PACKAGE-ON-PACKAGE TYPE SEMICONDUCTOR DE...

SYSTEM AND PROGRAM FOR GENERATING INTEGRATED DATABASE OF IMAGED MAP

CONTENT RECORDER/PLAYER AND CONTENT WRITING AND READING METHOD

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

DATA TRANSFER SYSTEM, DATA TRANSFER METHOD, DATA TRANSMISSION DEVIC...

Content data mangement system and method

Storage Apparatus, Method for Validating Encrypted Content and Term...

Content data management system and method

Information recording/reproducing device and information recording...

Method and system for transferring data

System and device for managing control data

Hard disk drive with certification function

Method for limiting utilizing terminal of contents, and memory devi...

Data transfer system and data transfer method