Inventor
OSAKI HIROYUKI
US19 patents
⚠️ This page may combine multiple inventors who share the name “OSAKI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS11494697B2Nov 8, 2022
Method of selecting a machine learning model for performance prediction based on versioning information
HITACHI LTD0 citations62
US12277337B1Apr 15, 2025
Automatic storage configuration system
HITACHI LTD0 citations61
US12481564B2Nov 25, 2025
Method and system for preventing service level agreement violations in backup-as-a-service
HITACHI LTD0 citations58
US12321626B1Jun 3, 2025
Copy data's tier management
HITACHI LTD0 citations58
US12572432B2Mar 10, 2026
Cluster redundancy method when using low reliability nodes
HITACHI LTD0 citations51
US11977433B2May 7, 2024
Failure area identification system
HITACHI LTD0 citations51
US12038821B2Jul 16, 2024
Alert rule manipulation in sync of temporary configuration change
HITACHI LTD0 citations50
US11853560B2Dec 26, 2023
Conditional role decision based on source environments
HITACHI LTD0 citations50
US11797209B2Oct 24, 2023
Storage pool determination system
HITACHI LTD0 citations50
US11010393B2May 18, 2021
Library search apparatus, library search system, and library search method
HITACHI LTD0 citations50
SONY CORP
6 patentsUS5914840AJun 22, 1999
Magnetic tape guide apparatus
SONY CORP19 citations89
US7054100B2May 30, 2006
Magnetic tape recording/reproducing device and magnetic tape recording/reproducing system
SONY CORP2 citations62
US6987647B2Jan 17, 2006
Rotary head cleaning device
SONY CORP2 citations62
US5563755AOct 8, 1996
Reduced friction tape contact surface for tape recording and reproducing apparatus
SONY CORP3 citations59
US7379275B2May 27, 2008
Magneto-resistive head having a thermally conductive layer
SONY CORP0 citations51
US7256964B2Aug 14, 2007
Magnetic tape apparatus including a circumferential surface having a generally flat portion between peak portions and method for producing the same
SONY CORP0 citations40