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Inventor

Yuusuke Takegawa

Inventor
Tokyo, JP

Overview

2→
Patents
2017–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps33%
H01LSemiconductor devices33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
PatentTitleYear
9,887,070'Plasma processing apparatus and plasma processing method'20189,779,919'Plasma processing apparatus and plasma processing method'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to HITACHI HIGH TECH CORP (2)· patent assignee history
2017–2018Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI HIGH TECH CORP22017–2018
Locations
LocationPatentsSpan
Tokyo, JP22017–2018