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Inventor

Kiyoshi Takahara

Inventor
Yokohama, JP

Overview

2→
Patents
1994–2000
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B08Bprimary
B08BCleaning in general25%
G06FElectric digital data processing25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
6,032,198'Application design supporting method and apparatus for client/server system'20005,326,035'High purity cleaning system'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to OHMI TADAHIRO (1)· patent assignee history
1994Based in Tokyo, JP· patent location history
2000Patents assigned to HITACHI LTD (1)· patent assignee history
2000Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD12000
OHMI TADAHIRO11994
Locations
LocationPatentsSpan
Yokohama, JP12000
Tokyo, JP11994