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Inventor

Yasumitsu Tomita

Inventor
Handa, JP

Overview

4→
Patents
2009–2013
Patent span
Electricity
Primary field (CPC H)

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 h1038%
H01JElectric discharge tubes or discharge lamps25%
G06FElectric digital data processing13%
H05BElectric heating13%
H05KPrinted circuits13%
PatentTitleYear
8,394,199'Processing device'20137,632,356'Gas providing member and processing device'20097,582,184'Plasma processing member'20097,560,668'Substrate processing device'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to NGK INSULATORS LTD (4)· patent assignee history
2009–2013Based in Handa, JP· patent location history
2013Patents assigned to TOMITA YASUMITSU (1)· patent assignee history
2013Patents assigned to UNNO YUTAKA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK INSULATORS LTD42009–2013
TOMITA YASUMITSUself12013
UNNO YUTAKA12013
Locations
LocationPatentsSpan
Handa, JP42009–2013