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Inventor

Yasuhiko Hoshi

Inventor
Tokyo, JP

Overview

3→
Patents
1991–2012
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing100%
PatentTitleYear
8,239,600'Data processing system with selectable interrupt control'20126,697,906'Semiconductor device supporting integrated data transfer bridging between CPU memory and I/O device'20045,070,473'Microprocessor'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to HITACHI LTD (1)· patent assignee history
1991Patents assigned to HITACHI MICROCUMPUTER ENG (1)· patent assignee history
1991Based in Fussa, JP· patent location history
2004Patents assigned to HITACHI ULSI SYS CO LTD (1)· patent assignee history
2004Based in Iruma, JP· patent location history
2012Patents assigned to HAMASAKI HIROYUKI (1)· patent assignee history
2012Patents assigned to HOSHI YASUHIKO (1)· patent assignee history
2012Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAMASAKI HIROYUKI12012
HITACHI LTD11991
HITACHI MICROCUMPUTER ENG11991
HITACHI ULSI SYS CO LTD12004
HOSHI YASUHIKOself12012
Locations
LocationPatentsSpan
Tokyo, JP12012
Iruma, JP12004
Fussa, JP11991