Inventor

TETSUYA SAITOU

Inventor

Overview

5→

Patents

2022–2025

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

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

H01Lprimary

H01LSemiconductor devices18%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%

B05CApparatus for applying fluent materials to surfaces, in general9%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers9%

C09JAdhesives9%

C23CCoating metallic material9%

H01JElectric discharge tubes or discharge lamps9%

H05HPlasma technique9%

PatentTitleYear

12,202,233Laminates and liquid packaging bags2025 11,664,266Substrate processing apparatus and substrate delivery method2023 11,527,404Substrate processing apparatus and substrate processing method2022 11,335,542Plasma processing apparatus2022 11,236,423Film-forming apparatus2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to TOKYO ELECTRON LTD (4)· patent assignee history

2022Patents assigned to TOKYO ELECRON LTD (1)· patent assignee history

2022–2025Based in JP· patent location history

2025Patents assigned to PRIME POLYMER CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOKYO ELECTRON LTD	4	2022–2023
PRIME POLYMER CO LTD	1	2025
TOKYO ELECRON LTD	1	2022

Locations

Location	Patents	Span
JP	5	2022–2025