Inventor

YASUMASA YAMANE

Inventor

JP

Overview

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 18 as inventor

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

H10Dprimary

H10DInorganic electric semiconductor devices31%

H01LSemiconductor devices22%

H10BElectronic memory devices22%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%

C23CCoating metallic material5%

H10KOrganic electric solid-state devices4%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%

G09FDisplaying2%

H05BElectric heating2%

PatentTitleYear

12,575,259Oxygen fixing passivation layer for display backplane2026 12,557,366Semiconductor device and method for manufacturing semiconductor device2026 12,538,495Semiconductor device, capacitor, and manufacturing method thereof2026 12,527,167Display device2026 12,396,214Semiconductor device2025 12,363,880Semiconductor device and manufacturing method thereof2025 12,317,469Semiconductor device2025 12,148,835Semiconductor device and method for manufacturing the same2024 12,051,726Semiconductor device and memory device2024 11,705,522Semiconductor device and method for manufacturing the same2023 11,616,149Semiconductor device and method for manufacturing semiconductor device2023 11,610,997Semiconductor material and semiconductor device having a metal element and nitrogen2023 11,545,578Semiconductor device and method for manufacturing semiconductor device2023 11,532,755Oxide semiconductor film and semiconductor device2022 11,404,585Semiconductor device and method for manufacturing semiconductor device2022 11,380,799Oxide semiconductor film and semiconductor device2022 11,211,467Semiconductor device and method for manufacturing semiconductor device2021 11,211,461Semiconductor device and memory device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to SEMICONDUCTOR ENERGY LAB (18)· patent assignee history

2021–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEMICONDUCTOR ENERGY LAB	18	2021–2026

Locations

Location	Patents	Span
JP	18	2021–2026