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Inventor

Tatsuro Kawabata

Inventor
Kawasaki, JP

Overview

4→
Patents
1990–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 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 h1040%
G01BMeasuring length, thickness or similar linear dimensions20%
G06KGraphical data reading20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
11,092,422Measuring apparatus and measuring method20217,682,983'Manufacturing method of electronic device with resist ashing'20105,302,814'Bar code reading apparatus'19944,955,780'Wafer positioning apparatus'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1994Patents assigned to FUJITSU LTD (2)· patent assignee history
1990–2010Based in Kawasaki, JP· patent location history
2010Patents assigned to FUJITSU MICROELECTRONICS LTD (1)· patent assignee history
2021Patents assigned to MITUTOYO CORP (1)· patent assignee history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD21990–1994
FUJITSU MICROELECTRONICS LTD12010
MITUTOYO CORP12021
Locations
LocationPatentsSpan
Kawasaki, JP31990–2010
Yokohama-shi, Kanagawa, JP12021