Inventor

Katsunori Ootsubo

Inventor

Kanagawa, JP

Overview

2019–2021

Patent span

Electricity

Primary field (CPC H)

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

G06Fprimary

G06FElectric digital data processing20%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%

H01LSemiconductor devices20%

H10HInorganic light-emitting semiconductor devices having potential barriers20%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to HITACHI LTD (1)· patent assignee history

2019Based in Tokyo, JP· patent location history

2021Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (1)· patent assignee history

2021Based in Kanagawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	1	2019
SONY SEMICONDUCTOR SOLUTIONS CORP	1	2021

Locations

Location	Patents	Span
Kanagawa, JP	1	2021
Tokyo, JP	1	2019