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Inventor

Fusaaki Kozawa

Inventor
Hitachi, JP

Overview

5→
Patents
1987–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B25Jprimary
B25JManipulators38%
Y10TTechnical subjects covered by former us classification38%
H05KPrinted circuits13%
LOC2413%
PatentTitleYear
8,031,481'Structure for mounting printed board and nuclear medicine diagnosis system'2011D0557418'Positron emission tomography machine'20074,922,755'Wrist mechanism of industrial robot'19904,787,262'Wrist device of robot'19884,696,202'Wrist mechanism for industrial robot'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2011Patents assigned to HITACHI LTD (5)· patent assignee history
1987–1988Based in Ibaraki, JP· patent location history
1990Based in Chiyoda-ku, JP· patent location history
2007–2011Based in Hitachi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD51987–2011
Locations
LocationPatentsSpan
Hitachi, JP22007–2011
Ibaraki, JP21987–1988
Chiyoda-ku, JP11990