Inventor
TATSUYA HIRAI
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing86%
H04LTransmission of digital information, e.g. telegraphic communication14%
PatentTitleYear
12,554,896System of io processing for storage control unit for encryption/decryption202612,248,408Information processing system202512,001,692Access control system and access control method202411,630,734Scale-out storage system and storage control method202311,599,279Information processing system and data transfer method202311,592,999Information processing system and information processing method2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to HITACHI LTD (6)· patent assignee history
2023–2026Based in JP· patent location history
2025–2026Patents assigned to HITACHI VANTARA LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 6 | 2023–2026 |
| HITACHI VANTARA LTD | 2 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2023–2026 |