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Inventor

Masakazu Miyaji

Inventor
Kudamatsu, JP

Overview

4→
Patents
2014–2020
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 h1040%
H01JElectric discharge tubes or discharge lamps30%
H01LSemiconductor devices30%
PatentTitleYear
10,600,619Plasma processing apparatus20209,349,603'Plasma processing method'20168,828,254'Plasma processing method'20148,801,951'Plasma processing method'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to HITACHI HIGH TECH CORP (4)· patent assignee history
2014Patents assigned to INOUE YOSHIHARU (2)· patent assignee history
2014Patents assigned to MIYAJI MASAKAZU (2)· patent assignee history
2014Patents assigned to MORIMOTO MICHIKAZU (2)· patent assignee history
2014Patents assigned to ONO TETSUO (2)· patent assignee history
2014–2016Based in Kudamatsu, JP· patent location history
2020Based in Yamaguchi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI HIGH TECH CORP42014–2020
INOUE YOSHIHARU22014
MIYAJI MASAKAZUself22014
MORIMOTO MICHIKAZU22014
ONO TETSUO22014
Locations
LocationPatentsSpan
Kudamatsu, JP32014–2016
Yamaguchi, JP12020