Inventor

Masayuki Nakagomi

Inventor

Nirasaki, JP

Overview

2001–2021

Patent span

Electricity

Primary field (CPC H)

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

C23Cprimary

C23CCoating metallic material20%

G01MTesting static or dynamic balance of machines or structures20%

H01JElectric discharge tubes or discharge lamps20%

H01LSemiconductor devices20%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to COSMO INSTR CO LTD (1)· patent assignee history

2001Based in Higashiyamato, JP· patent location history

2021Patents assigned to TOKYO ELECTRON LTD (1)· patent assignee history

2021Based in Nirasaki, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
COSMO INSTR CO LTD	1	2001
TOKYO ELECTRON LTD	1	2021

Locations

Location	Patents	Span
Nirasaki, JP	1	2021
Higashiyamato, JP	1	2001