Akutsu; Hiroaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Akutsu; Hiroaki.The latest application filed is for "computation apparatus and compression method".
Company Profile
30.67.81
- Akutsu; Hiroaki - Tokyo JP
- Akutsu; Hiroaki - Yokohama JP
- AKUTSU; Hiroaki - Yokohama-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Storage system and storage cost optimization method Grant 11,435,924 - Akutsu , et al. September 6, 2 | 2022-09-06 |
| Computation Apparatus And Compression Method App 20220269652 - Suzuki; Akifumi ; et al. | 2022-08-25 |
| Storage System And Data Management Method App 20220236891 - AKUTSU; Hiroaki ; et al. | 2022-07-28 |
| Storage system Grant 11,372,755 - Akutsu , et al. June 28, 2 | 2022-06-28 |
| Storage system and data management method Grant 11,327,661 - Akutsu , et al. May 10, 2 | 2022-05-10 |
| Data Compression/decompression System, And Data Compression/decompression Method App 20220129208 - SATO; Katsuto ; et al. | 2022-04-28 |
| Storage system and compressed sensor data recording method for sensors grouped based on parameters Grant 11,256,422 - Suzuki , et al. February 22, 2 | 2022-02-22 |
| Information Processing System And Compression Control Method App 20210406769 - SATO; Katsuto ; et al. | 2021-12-30 |
| Storage system, computer-readable recording medium, and control method for system that reconstructs and distributes data Grant 11,150,846 - Yamamoto , et al. October 19, 2 | 2021-10-19 |
| Storage system and data control method Grant 11,150,829 - Yamamoto , et al. October 19, 2 | 2021-10-19 |
| Distributed Storage System App 20210271551 - AKUTSU; Hiroaki ; et al. | 2021-09-02 |
| Virtual Storage System App 20210240370 - YAMAMOTO; Akira ; et al. | 2021-08-05 |
| Distributed storage system Grant 11,036,585 - Akutsu , et al. June 15, 2 | 2021-06-15 |
| System of controlling data rebalance and its method Grant 11,029,850 - Tajima , et al. June 8, 2 | 2021-06-08 |
| Storage System Including Encoder App 20210165764 - SUZUKI; Akifumi ; et al. | 2021-06-03 |
| Virtual storage system Grant 10,956,063 - Yamamoto , et al. March 23, 2 | 2021-03-23 |
| Storage System And Storage Control Method App 20200394256 - NARUKO; Takahiro ; et al. | 2020-12-17 |
| Storage System App 20200356471 - AKUTSU; Hiroaki ; et al. | 2020-11-12 |
| Storage System And Data Recording Method App 20200310655 - SUZUKI; Akifumi ; et al. | 2020-10-01 |
| Computer system and process execution method Grant 10,788,996 - Agetsuma , et al. September 29, 2 | 2020-09-29 |
| Storage System And Storage Cost Optimization Method App 20200301595 - AKUTSU; Hiroaki ; et al. | 2020-09-24 |
| Storage System App 20200272337 - AKUTSU; Hiroaki ; et al. | 2020-08-27 |
| System and computer for controlling caching for logical storage Grant 10,740,040 - Suzuki , et al. A | 2020-08-11 |
| Distributed storage system Grant 10,740,189 - Akutsu , et al. A | 2020-08-11 |
| Storage system Grant 10,733,092 - Akutsu , et al. | 2020-08-04 |
| Storage system Grant 10,656,836 - Akutsu , et al. | 2020-05-19 |
| Storage System And Data Management Method App 20200142615 - AKUTSU; Hiroaki ; et al. | 2020-05-07 |
| I/O control method and I/O control system Grant 10,628,349 - Mizuno , et al. | 2020-04-21 |
| Distributed Storage System App 20200081781 - AKUTSU; Hiroaki ; et al. | 2020-03-12 |
| Virtual Storage System App 20200042213 - YAMAMOTO; Akira ; et al. | 2020-02-06 |
| Storage System And Data Control Method App 20200034067 - YAMAMOTO; Takahiro ; et al. | 2020-01-30 |
| Storage system and data management method Grant 10,528,274 - Akutsu , et al. J | 2020-01-07 |
| System Of Controlling Data Rebalance And Its Method App 20190369877 - TAJIMA; Sachie ; et al. | 2019-12-05 |
| Distributed storage system Grant 10,496,479 - Akutsu , et al. De | 2019-12-03 |
| I/o Control Method And I/o Control System App 20190361824 - MIZUNO; Kazuhiko ; et al. | 2019-11-28 |
| Computer system that generates group information and redundant code based on user data and changes the group information and redundant code based on transmission data, control method for computer system, and recording medium Grant 10,459,638 - Yamamoto , et al. Oc | 2019-10-29 |
| Virtual storage system Grant 10,452,293 - Yamamoto , et al. Oc | 2019-10-22 |
| Storage system and data control method Grant 10,452,302 - Yamamoto , et al. Oc | 2019-10-22 |
| Storage System, Computer-readable Recording Medium, And Control Method For System App 20190243553 - YAMAMOTO; Takahiro ; et al. | 2019-08-08 |
| Computer system Grant 10,372,538 - Chiba , et al. | 2019-08-06 |
| Computer system Grant 10,359,967 - Akutsu , et al. | 2019-07-23 |
| Distributed storage system and control method for distributed storage system Grant 10,346,075 - Watanabe , et al. July 9, 2 | 2019-07-09 |
| Storage system and storage control method Grant 10,310,758 - Imazaki , et al. | 2019-06-04 |
| Storage System App 20190155684 - AKUTSU; Hiroaki ; et al. | 2019-05-23 |
| Storage System And Data Management Method App 20190121554 - AKUTSU; Hiroaki ; et al. | 2019-04-25 |
| Machine Learning Device And Machine Learning Method App 20190065946 - SATO; Katsuto ; et al. | 2019-02-28 |
| Distributed storage system Grant 10,185,624 - Akutsu , et al. Ja | 2019-01-22 |
| System and data management method Grant 10,168,919 - Akutsu , et al. J | 2019-01-01 |
| Computer System, Control Method For Computer System, And Recording Medium App 20180373429 - YAMAMOTO; Takahiro ; et al. | 2018-12-27 |
| Distributed Storage System App 20180357127 - AKUTSU; Hiroaki ; et al. | 2018-12-13 |
| Storage system and data processing method Grant 10,120,601 - Matsushita , et al. November 6, 2 | 2018-11-06 |
| Computer System And Computer App 20180314466 - SUZUKI; Takanobu ; et al. | 2018-11-01 |
| Distributed Storage System App 20180293137 - AKUTSU; Hiroaki ; et al. | 2018-10-11 |
| Computer System App 20180285016 - AKUTSU; Hiroaki ; et al. | 2018-10-04 |
| Storage apparatus Grant 9,946,616 - Saito , et al. April 17, 2 | 2018-04-17 |
| Computer System App 20180081757 - CHIBA; Takeru ; et al. | 2018-03-22 |
| Distributed Storage System And Control Method For Distributed Storage System App 20180074746 - WATANABE; Yasuo ; et al. | 2018-03-15 |
| Storage System App 20180067851 - AKUTSU; Hiroaki ; et al. | 2018-03-08 |
| Storage System And Data Control Method App 20180039444 - YAMAMOTO; Takahiro ; et al. | 2018-02-08 |
| Computer System And Process Execution Method App 20180024766 - AGETSUMA; Masakuni ; et al. | 2018-01-25 |
| Distributed Storage System App 20180011764 - AKUTSU; Hiroaki ; et al. | 2018-01-11 |
| Storage system Grant 9,830,258 - Akutsu , et al. November 28, 2 | 2017-11-28 |
| Virtual Storage System App 20170308316 - YAMAMOTO; Akira ; et al. | 2017-10-26 |
| Storage device and method for controlling storage device Grant 9,760,296 - Suzuki , et al. September 12, 2 | 2017-09-12 |
| Relocating data in tiered pool using multiple modes of moving data Grant 9,652,159 - Ohira , et al. May 16, 2 | 2017-05-16 |
| Storage System App 20170097795 - NISHINA; Tadato ; et al. | 2017-04-06 |
| Storage System And Storage Control Method App 20170075615 - IMAZAKI; Miho ; et al. | 2017-03-16 |
| Storage Apparatus App 20170010944 - SAITO; Hideo ; et al. | 2017-01-12 |
| Distributed Storage System App 20160371145 - AKUTSU; Hiroaki ; et al. | 2016-12-22 |
| Storage system with rebuild operations Grant 9,519,554 - Akutsu December 13, 2 | 2016-12-13 |
| Storage System And Data Processing Method App 20160350021 - MATSUSHITA; Takaki ; et al. | 2016-12-01 |
| Storage system and storage control method Grant 9,465,561 - Nishina , et al. October 11, 2 | 2016-10-11 |
| Storage system Grant 9,460,015 - Yoshihara , et al. October 4, 2 | 2016-10-04 |
| Storage system and data management method Grant 9,411,527 - Akutsu , et al. August 9, 2 | 2016-08-09 |
| Compound storage system and storage control method Grant 9,361,033 - Imazaki , et al. June 7, 2 | 2016-06-07 |
| Storage Apparatus And Data Management Method App 20160139855 - IWAMITSU; Koji ; et al. | 2016-05-19 |
| Storage system improving read performance by controlling data caching Grant 9,329,999 - Yoshihara , et al. May 3, 2 | 2016-05-03 |
| Storage system and storage area allocation method having an automatic tier location function Grant 9,311,013 - Akutsu , et al. April 12, 2 | 2016-04-12 |
| Storage apparatus, storage system, and data management method Grant 9,256,490 - Satoyama , et al. February 9, 2 | 2016-02-09 |
| Storage System App 20160011967 - AKUTSU; Hiroaki ; et al. | 2016-01-14 |
| Storage apparatus and management method including determination of migration of data from one storage area to another based on access frequency Grant 9,235,353 - Iwamitsu , et al. January 12, 2 | 2016-01-12 |
| Storage Device And Method For Controlling Storage Device App 20150378629 - SUZUKI; Takanobu ; et al. | 2015-12-31 |
| Storage System And Storage Control Method App 20150355864 - NISHINA; Tadato ; et al. | 2015-12-10 |
| Storage System And Data Management Method App 20150324145 - AKUTSU; Hiroaki ; et al. | 2015-11-12 |
| Storage system configured to selectively utilize data compression based on real pool usage rates Grant 9,176,858 - Jin , et al. November 3, 2 | 2015-11-03 |
| Storage System And Data Management Method App 20150254016 - AKUTSU; HIROAKI ; et al. | 2015-09-10 |
| Storage Apparatus, Storage System, And Data Management Method App 20150254128 - Satoyama; Ai ; et al. | 2015-09-10 |
| Storage system and storage control method Grant 9,122,399 - Nishina , et al. September 1, 2 | 2015-09-01 |
| Information Storage System And Method Of Controlling Information Storage System App 20150193152 - Ohira; Yoshinori ; et al. | 2015-07-09 |
| Compound Storage System And Storage Control Method App 20150186063 - Imazaki; Miho ; et al. | 2015-07-02 |
| Storage system and data management method Grant 9,047,220 - Akutsu , et al. June 2, 2 | 2015-06-02 |
| Storage apparatus and data management method Grant 9,026,754 - Matsushita , et al. May 5, 2 | 2015-05-05 |
| Compound storage system and storage control method Grant 9,003,087 - Imazaki , et al. April 7, 2 | 2015-04-07 |
| Tiered storage system configured to implement data relocation without degrading response performance and method Grant 9,003,150 - Ohira , et al. April 7, 2 | 2015-04-07 |
| Storage System App 20150006801 - AKUTSU; Hiroaki ; et al. | 2015-01-01 |
| Storage apparatus and data management method to determine whether to migrate data from a first storage device to a second storage device based on an access frequency of a particular logical area Grant 8,918,609 - Iwamitsu , et al. December 23, 2 | 2014-12-23 |
| Storage System App 20140344510 - YOSHIHARA; TOMOHIRO ; et al. | 2014-11-20 |
| Storage system Grant 8,880,830 - Akutsu , et al. November 4, 2 | 2014-11-04 |
| Storage System App 20140325121 - AKUTSU; Hiroaki ; et al. | 2014-10-30 |
| Storage System And Storage Control Method App 20140317340 - Nishina; Tadato ; et al. | 2014-10-23 |
| Compound Storage System And Storage Control Method App 20140281064 - Imazaki; Miho ; et al. | 2014-09-18 |
| Storage system Grant 8,819,371 - Yoshihara , et al. August 26, 2 | 2014-08-26 |
| Storage System App 20140223223 - AKUTSU; HIROAKI | 2014-08-07 |
| Storage System App 20140208009 - YOSHIHARA; TOMOHIRO ; et al. | 2014-07-24 |
| Storage Apparatus And Data Management Method App 20140195760 - IWAMITSU; Koji ; et al. | 2014-07-10 |
| Storage System App 20140143517 - Jin; Azusa ; et al. | 2014-05-22 |
| Storage system including flash drives for improving performance by controlling data caching Grant 8,719,524 - Yoshihara , et al. May 6, 2 | 2014-05-06 |
| Storage system Grant 8,707,090 - Akutsu April 22, 2 | 2014-04-22 |
| Storage Apparatus And Data Management Method App 20140108759 - Iwamitsu; Koji ; et al. | 2014-04-17 |
| Storage System And Data Management Method App 20140025990 - Akutsu; Hiroaki ; et al. | 2014-01-23 |
| Information Storage System And Method Of Controlling Information Storage System App 20140019701 - Ohira; Yoshinori ; et al. | 2014-01-16 |
| First storage control apparatus and first storage control apparatus control method Grant 8,612,683 - Jin , et al. December 17, 2 | 2013-12-17 |
| Storage System App 20130311721 - YOSHIHARA; TOMOHIRO ; et al. | 2013-11-21 |
| Storage Apparatus And Data Management Method App 20130305003 - Matsushita; Takaki ; et al. | 2013-11-14 |
| Storage device and control method for managing resources of a storage system Grant 8,510,517 - Akutsu , et al. August 13, 2 | 2013-08-13 |
| Storage System App 20130103978 - Akutsu; Hiroaki | 2013-04-25 |
| Storage System App 20130091328 - Yoshihara; Tomohiro ; et al. | 2013-04-11 |
| First Storage Control Apparatus And First Storage Control Apparatus Control Method App 20130036286 - Jin; Azusa ; et al. | 2013-02-07 |
| Information system, data transfer method and data protection method Grant 8,281,179 - Akutsu , et al. October 2, 2 | 2012-10-02 |
| Storage System And Storage Area Allocation Method App 20120246386 - Akutsu; Hiroaki ; et al. | 2012-09-27 |
| Creating a snapshot based on a marker transferred from a first storage system to a second storage system Grant 8,112,600 - Akutsu , et al. February 7, 2 | 2012-02-07 |
| Creating A Snapshot Based On A Marker Transferred From A First Storage System To A Second Storage System App 20110258408 - Akutsu; Hiroaki ; et al. | 2011-10-20 |
| Information System, Data Transfer Method And Data Protection Method App 20110154102 - AKUTSU; Hiroaki ; et al. | 2011-06-23 |
| Creating a snapshot based on a marker transferred from a first storage system to a second storage system Grant 7,953,947 - Akutsu , et al. May 31, 2 | 2011-05-31 |
| Information system, data transfer method and data protection method Grant 7,925,914 - Akutsu , et al. April 12, 2 | 2011-04-12 |
| Computer System And Snapshot Creation Method Thereof, Delaying Snapshot Creation Until Pending Transfer Between Volumes Is Complete App 20100235591 - AKUTSU; Hiroaki ; et al. | 2010-09-16 |
| Information System, Data Transfer Method And Data Protection Method App 20100205479 - AKUTSU; Hiroaki ; et al. | 2010-08-12 |
| Information system, data transfer method and data protection method Grant 7,739,540 - Akutsu , et al. June 15, 2 | 2010-06-15 |
| Computer system and snapshot creation method thereof, delaying snapshot creation until pending transfer between volumes is complete Grant 7,725,668 - Akutsu , et al. May 25, 2 | 2010-05-25 |
| Storage Device And Control Method Therefor App 20100064292 - AKUTSU; Hiroaki ; et al. | 2010-03-11 |
| Information System, Data Transfer Method And Data Protection Method App 20080104443 - AKUTSU; Hiroaki ; et al. | 2008-05-01 |
| Computer system and snapshot creation method thereof App 20080034176 - Akutsu; Hiroaki ; et al. | 2008-02-07 |
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