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Inventor

Mitsuhiro Okuni

Inventor
Higashiosaka, JP

Overview

3→
Patents
1991–2005
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 lamps67%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
PatentTitleYear
6,844,264'Dry etching method'20055,436,424'Plasma generating method and apparatus for generating rotating electrons in the plasma'19955,057,689'Scanning electron microscope and a method of displaying cross sectional profiles using the same'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2005Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
1991–1995Based in Higashiosaka, JP· patent location history
2005Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31991–2005
Locations
LocationPatentsSpan
Higashiosaka, JP21991–1995
Nara, JP12005