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Inventor

Masaru Kasai

Inventor
Zama, JP

Overview

2→
Patents
1998–2002
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1050%
C23FNon-mechanical removal of metallic material from surface25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
PatentTitleYear
6,465,363'Vacuum processing method and vacuum processing apparatus'20025,846,886'Metal film etching method'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to SHIBAURA ENG WORKS LTD (1)· patent assignee history
1998Patents assigned to TOSHIBA KK (1)· patent assignee history
1998–2002Based in Zama, JP· patent location history
2002Patents assigned to SHIBAURA MECHATRONICS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIBAURA ENG WORKS LTD11998
SHIBAURA MECHATRONICS CORP12002
TOSHIBA KK11998
Locations
LocationPatentsSpan
Zama, JP21998–2002