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Inventor

SEIYA TOTSUKA

Inventor
JP

Overview

1→
Patents
2022
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation20%
B05CApparatus for applying fluent materials to surfaces, in general20%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices20%
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
PatentTitleYear
11,433,420Solution supply apparatus and solution supply method2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to TOKYO ELECTRON LTD (1)· patent assignee history
2022Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKYO ELECTRON LTD12022
Locations
LocationPatentsSpan
JP12022