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Inventor

Kenji Umetani

Inventor
Kokubunji, JP

Overview

1→
Patents
1989
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
G01TMeasurement of nuclear or x-radiation33%
G21KHandling of particles or ionising radiation not otherwise provided for33%
PatentTitleYear
4,806,757'Information reading apparatus for radiation image'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to HITACHI LTD (1)· patent assignee history
1989Based in Kokubunji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11989
Locations
LocationPatentsSpan
Kokubunji, JP11989