Inventor

YASUHIRO OGAWA

Inventor

Overview

16→

Patents

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 16 as inventor

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

H01Lprimary

H01LSemiconductor devices17%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%

G09FDisplaying12%

G09GArrangements or circuits for control of indicating devices using static means to present variable information12%

H10HInorganic light-emitting semiconductor devices having potential barriers9%

H10KOrganic electric solid-state devices9%

H10DInorganic electric semiconductor devices5%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%

H05BElectric heating3%

A01KAnimal husbandry2%

PatentTitleYear

12,588,287Circuit substrate2026 12,310,184Display device and manufacturing method therefor2025 12,300,158Display device2025 12,213,463Tool for cleaning inside of water tank2025 12,136,380Display device2024 12,109,232Radiation/chemotherapy sensitizer to be used for intratumoral local injection and for controlled release of hydrogen peroxide with hydrogel as carrier2024 12,004,402Display device2024 11,939,136Composite liquid agent package and method for manufacturing same, and kit for preparing multicomponent liquid composition using the composite liquid agent package and method for manufacturing same2024 11,908,393Display device2024 11,557,248Display device2023 11,532,649Circuit substrate2022 11,502,150Pixel circuit2022 11,410,595Display device and driving method for display device2022 11,244,880Semiconductor device2022 11,201,099Semiconductor device and method of manufacturing the same2021 11,195,453Display device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to JAPAN DISPLAY INC (10)· patent assignee history

2021–2022Patents assigned to DENSO CORP (2)· patent assignee history

2021–2026Based in JP· patent location history

2024Patents assigned to KORTUC INC (1)· patent assignee history

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

2026Patents assigned to MAGNOLIA WHITE CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JAPAN DISPLAY INC	10	2021–2025
DENSO CORP	2	2021–2022
KORTUC INC	1	2024
MAGNOLIA WHITE CORP	1	2026
SUISAKU CO LTD	1	2025

Locations

Location	Patents	Span
JP	16	2021–2026