Ryo Hanafusa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Storage system, method for moving drives, and non-transitory comput...
- Patent number 11,914,868
- Issue date Feb 27, 2024
- Hitachi, Ltd.
- Ryo Hanafusa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Knowledge expansion system, method, and program
- Patent number 11,874,873
- Issue date Jan 16, 2024
- NEC Corporation
- Masafumi Oyamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device and storage device control method
- Patent number 10,394,480
- Issue date Aug 27, 2019
- Hitachi, Ltd.
- Masahiro Tsuruya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Job execution system, job execution program, and job execution method
- Patent number 9,836,711
- Issue date Dec 5, 2017
- Hitachi, Ltd.
- Ryo Hanafusa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STORAGE SYSTEM, METHOD FOR MOVING DRIVES, AND NON-TRANSITORY COMPUT...
- Publication number 20230244387
- Publication date Aug 3, 2023
- Hitachi, Ltd
- Ryo HANAFUSA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
KNOWLEDGE EXPANSION SYSTEM, METHOD, AND PROGRAM
- Publication number 20200410168
- Publication date Dec 31, 2020
- NEC Corporation
- Masafumi OYAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND STORAGE DEVICE CONTROL METHOD
- Publication number 20180314426
- Publication date Nov 1, 2018
- Hitachi, Ltd
- Masahiro TSURUYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JOB EXECUTION SYSTEM, JOB EXECUTION PROGRAM, AND JOB EXECUTION METHOD
- Publication number 20150127413
- Publication date May 7, 2015
- Ryo Hanafusa
- G06 - COMPUTING CALCULATING COUNTING