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Inventor

T. Ohkusa

Inventor
Chiba, JP

Overview

2→
Patents
1999–2001
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.

B05Dprimary
B05DProcesses for applying fluent materials to surfaces, in general25%
C23CCoating metallic material25%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
PatentTitleYear
6,179,922'CVD photo resist deposition'20015,975,011'Apparatus for fabricating spherical shaped semiconductor integrated circuits'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2001Patents assigned to BALL SEMICONDUCTOR INC (2)· patent assignee history
1999Based in Ichihara, JP· patent location history
2001Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BALL SEMICONDUCTOR INC21999–2001
Locations
LocationPatentsSpan
Chiba, JP12001
Ichihara, JP11999