Inventor
TAKATA MASANORI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “TAKATA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
19 patentsUS5081509AJan 14, 1992
Semiconductor rectifying diode with pn geometry
HITACHI LTD41 citations88
US9110909B2Aug 18, 2015
File level hierarchical storage management system, method, and apparatus
HITACHI LTD4 citations72
US11687239B2Jun 27, 2023
File storage system and method for managing file storage system
HITACHI LTD0 citations62
US11294567B2Apr 5, 2022
File storage system and method for managing file storage system
HITACHI LTD0 citations62
US11188243B2Nov 30, 2021
Storage management apparatus, information system, and storage management method
HITACHI LTD1 citations62
US10805394B2Oct 13, 2020
File server apparatus having shared file system with file and directory operation processing
HITACHI LTD1 citations62
US4125806ANov 14, 1978
Non-destructive screening device for glass diode
HITACHI LTD4 citations62
US11636073B2Apr 25, 2023
File storage system and file management method by file storage system
HITACHI LTD0 citations61
US11204899B1Dec 21, 2021
File storage system and file management method by file storage system
HITACHI LTD1 citations61
US5256889AOct 26, 1993
Semiconductor rectifying diode with PN geometry
HITACHI LTD2 citations58
US12099726B2Sep 24, 2024
Rebalancing volumes in computer system comprising upper and lower cluster
HITACHI LTD0 citations52
US11106635B2Aug 31, 2021
Computer system, file storage controller, and data sharing method
HITACHI LTD0 citations52
US10191915B2Jan 29, 2019
Information processing system and data synchronization control scheme thereof
HITACHI LTD0 citations41
US9477426B2Oct 25, 2016
Storage system and storage method
HITACHI LTD0 citations41
US9286318B2Mar 15, 2016
Edge server and storage control method
HITACHI LTD0 citations41
US10657105B2May 19, 2020
Method and computer system for sharing objects
HITACHI LTD0 citations39
US10459893B2Oct 29, 2019
Computer system, file storage apparatus, and storage control method
HITACHI LTD0 citations39
US10412163B2Sep 10, 2019
Computer system, distributed object sharing method, and edge node
HITACHI LTD0 citations39
US10275316B2Apr 30, 2019
Storage system, control method of storage system, server apparatus, and control method of server apparatus
HITACHI LTD0 citations37