loadpatents
name:-0.03292989730835
name:-0.02292013168335
name:-0.0029339790344238
Matsuzawa; Keiichi Patent Filings

Matsuzawa; Keiichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matsuzawa; Keiichi.The latest application filed is for "storage system and data transfer control method".

Company Profile
7.40.38
  • Matsuzawa; Keiichi - Tokyo JP
  • Matsuzawa; Keiichi - Arlington MA
  • MATSUZAWA; KEIICHI - US
  • Matsuzawa; Keiichi - Yokohama JP
  • Matsuzawa; Keiichi - Kumagaya JP
  • Matsuzawa; Keiichi - Yokohama-shi JP
  • MATSUZAWA; Keiichi - Kumagaya-shi JP
  • Matsuzawa; Keiichi - Chichibu JP
  • Matsuzawa; Keiichi - Chichibu-shi JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Distributed storage system, data storage method, and software program
Grant 10,977,124 - Hayasaka , et al. April 13, 2
2021-04-13
Storage system and data transfer control method
Grant 10,936,243 - Tsuchiya , et al. March 2, 2
2021-03-02
File storage, object storage, and storage system
Grant 10,798,149 - Kobayashi , et al. October 6, 2
2020-10-06
Storage system
Grant 10,649,691 - Hayasaka , et al.
2020-05-12
Computer system, storage apparatus, and method of managing data
Grant 10,606,499 - Hayasaka , et al.
2020-03-31
Storage System And Data Transfer Control Method
App 20200073584 - TSUCHIYA; Akiyoshi ;   et al.
2020-03-05
File Storage, Object Storage, And Storage System
App 20190215358 - KOBAYASHI; Masayuki ;   et al.
2019-07-11
Computer system, computer, and method to manage allocation of virtual and physical memory areas
Grant 10,235,282 - Matsuzawa , et al.
2019-03-19
Computer system and memory dump method
Grant 10,210,035 - Matsuzawa , et al. Feb
2019-02-19
Distributed Storage System, Data Storage Method, And Software Program
App 20180267856 - HAYASAKA; Mitsuo ;   et al.
2018-09-20
Computer System, Storage Apparatus, And Method Of Managing Data
App 20180253251 - HAYASAKA; Mitsuo ;   et al.
2018-09-06
Computer System, Computer, And Method
App 20170351601 - MATSUZAWA; Keiichi ;   et al.
2017-12-07
Computer System And Memory Dump Method
App 20170277587 - MATSUZAWA; Keiichi ;   et al.
2017-09-28
Storage device and computer system
Grant 9,766,824 - Matsuzawa , et al. September 19, 2
2017-09-19
Storage System
App 20160371035 - HAYASAKA; Mitsuo ;   et al.
2016-12-22
Data synchronization among file storages using stub files
Grant 9,460,106 - Matsuzawa October 4, 2
2016-10-04
Storage Device And Computer System
App 20160011809 - MATSUZAWA; Keiichi ;   et al.
2016-01-14
Storage system
Grant 9,229,860 - Matsuzawa , et al. January 5, 2
2016-01-05
Storage System
App 20150331793 - MATSUZAWA; KEIICHI
2015-11-19
Distribution processing unit of shared storage
Grant 9,146,694 - Matsuzawa , et al. September 29, 2
2015-09-29
File storage system and file cloning method
Grant 9,116,913 - Fukatani , et al. August 25, 2
2015-08-25
Computer system and method of controlling I/O with respect to storage apparatus
Grant 9,104,317 - Hayakawa , et al. August 11, 2
2015-08-11
Data Synchronization Among File Storages Using Stub Files
App 20140379768 - MATSUZAWA; Keiichi
2014-12-25
Data synchronization among file storages using stub files
Grant 8,856,073 - Matsuzawa October 7, 2
2014-10-07
Data processing method and apparatus for remote storage system
Grant 8,812,677 - Matsuzawa August 19, 2
2014-08-19
Epitaxial SiC single crystal substrate and method of manufacture of epitaxial SiC single crystal substrate
Grant 8,716,718 - Momose , et al. May 6, 2
2014-05-06
Distribution Processing Unit Of Shared Storage
App 20140115019 - Matsuzawa; Keiichi ;   et al.
2014-04-24
I/O conversion method and apparatus for storage system
Grant 8,683,174 - Matsuzawa , et al. March 25, 2
2014-03-25
Computer System And Method Of Controlling I/o With Respect To Storage Apparatus
App 20130346688 - Hayakawa; Akira ;   et al.
2013-12-26
File Storage System And File Cloning Method
App 20130290248 - Fukatani; Takayuki ;   et al.
2013-10-31
Storage system and power consumption reduction method for the same
Grant 8,572,417 - Matsuzawa , et al. October 29, 2
2013-10-29
Method and apparatus to manage object-based tiers
Grant 8,504,764 - Hayashi , et al. August 6, 2
2013-08-06
Method of managing a file access in a distributed file storage system
Grant 8,489,709 - Matsuzawa July 16, 2
2013-07-16
Computer System And Data Migration Method
App 20130124674 - Matsumoto; Shinya ;   et al.
2013-05-16
Information System And Method For Managing Data In Information System
App 20130110967 - Ueoka; Atsushi ;   et al.
2013-05-02
I/O conversion method and apparatus for storage system
Grant 8,423,727 - Matsuzawa , et al. April 16, 2
2013-04-16
Computer
App 20130091562 - Matsuzawa; Keiichi ;   et al.
2013-04-11
Backup apparatus, backup method, and file reading apparatus
Grant 8,359,439 - Nakano , et al. January 22, 2
2013-01-22
EPITAXIAL SiC SINGLE CRYSTAL SUBSTRATE AND METHOD OF MANUFACTURE OF EPITAXIAL SiC SINGLE CRYSTAL SUBSTRATE
App 20130009170 - MOMOSE; Kenji ;   et al.
2013-01-10
I/o Conversion Method And Apparatus For Storage System
App 20120331203 - MATSUZAWA; Keiichi ;   et al.
2012-12-27
Epitaxial SiC single crystal substrate and method of manufacture of epitaxial SiC single crystal substrate
Grant 8,293,623 - Momose , et al. October 23, 2
2012-10-23
I/O conversion method and apparatus for storage system
Grant 8,281,105 - Matsuzawa , et al. October 2, 2
2012-10-02
Data Processing Method And Apparatus For Remote Storage System
App 20120159480 - MATSUZAWA; Keiichi
2012-06-21
Data Synchronization Among File Storages Using Stub Files
App 20120150799 - MATSUZAWA; Keiichi
2012-06-14
Method of Managing A File Access In A Distributed File Storage System
App 20120072540 - Matsuzawa; Keiichi
2012-03-22
File management system and method
Grant 8,135,677 - Matsuzawa , et al. March 13, 2
2012-03-13
Storage system, volume management method, and management computer
Grant 8,131,783 - Matsuzawa , et al. March 6, 2
2012-03-06
Method And Apparatus To Manage Object-based Tiers
App 20120054407 - HAYASHI; Shinichi ;   et al.
2012-03-01
Storage system and power consumption reduction method for the same
Grant 8,095,810 - Matsuzawa , et al. January 10, 2
2012-01-10
Storage System And Power Consumption Reduction Method For The Same
App 20110307729 - Matsuzawa; Keiichi ;   et al.
2011-12-15
I/o Conversion Method And Apparatus For Storage System
App 20110231631 - MATSUZAWA; Keiichi ;   et al.
2011-09-22
I/o Conversion Method And Apparatus For Storage System
App 20110179250 - MATSUZAWA; Keiichi ;   et al.
2011-07-21
EPITAXIAL SiC SINGLE CRYSTAL SUBSTRATE AND METHOD OF MANUFACTURE OF EXPITAXIAL SiC SINGLE CRYSTAL SUBSTRATE
App 20110006309 - Momose; Kenji ;   et al.
2011-01-13
Storage system, volume management method, and management computer
App 20100211620 - Matsuzawa; Keiichi ;   et al.
2010-08-19
File Management System and Method
App 20100030825 - Matsuzawa; Keiichi ;   et al.
2010-02-04
Storage system and power consumption reduction method for the same
App 20090193272 - Matsuzawa; Keiichi ;   et al.
2009-07-30
Backup apparatus, backup method, and file reading apparatus
App 20090150628 - Nakano; Takahiro ;   et al.
2009-06-11
Light-emitting diode device and production method thereof
Grant 7,528,417 - Takeuchi , et al. May 5, 2
2009-05-05
File readahead method with the use of access pattern information attached to metadata
Grant 7,529,892 - Matsuzawa , et al. May 5, 2
2009-05-05
Computer System, Root Node, And Log Management Method For Access Path Conversion
App 20080263222 - MATSUZAWA; Keiichi ;   et al.
2008-10-23
File readahead method with the use of access pattern information attached to metadata
App 20080040538 - Matsuzawa; Keiichi ;   et al.
2008-02-14
Light-emitting diode device and production method thereof
App 20060163603 - Takeuchi; Ryouichi ;   et al.
2006-07-27

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