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Inventor

Tadasuke Kobata

Inventor
Tokyo, JP

Overview

3→
Patents
1998–1999
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps60%
H05HPlasma technique40%
PatentTitleYear
5,998,097'Fabrication method employing energy beam source'19995,989,779'Fabrication method employing and energy beam source'19995,770,123'Method and apparatus for energy beam machining'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Patents assigned to EBARA CORP (3)· patent assignee history
1998–1999Patents assigned to HATAMURA YOTARO (3)· patent assignee history
1998–1999Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EBARA CORP31998–1999
HATAMURA YOTARO31998–1999
Locations
LocationPatentsSpan
Tokyo, JP31998–1999