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Inventor

Yoji Bito

Inventor
Toyama, JP

Overview

3→
Patents
1998–2007
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.

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1050%
H01JElectric discharge tubes or discharge lamps33%
H10DInorganic electric semiconductor devices17%
PatentTitleYear
7,244,625'Plasma processing method and plasma processing device'20075,989,929'Apparatus and method for manufacturing semiconductor device'19995,840,200'Method of manufacturing semiconductor devices'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Patents assigned to MATSUSHITA ELECTRONICS CORP (2)· patent assignee history
1998–2007Based in Toyama, JP· patent location history
2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRONICS CORP21998–1999
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12007
Locations
LocationPatentsSpan
Toyama, JP31998–2007