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Inventor

Yasuhiro Yamauchi

Inventor
Tokyo, JP

Overview

2→
Patents
1998–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
G06FElectric digital data processing25%
H01LSemiconductor devices25%
H10KOrganic electric solid-state devices25%
PatentTitleYear
11,069,856Solution for organic EL, method of producing organic EL device and organic EL device20215,828,829'System test support system and system test support method'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to TOSHIBA KK (1)· patent assignee history
1998Based in Sagamihara, JP· patent location history
2021Patents assigned to JOLED INC (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOLED INC12021
TOSHIBA KK11998
Locations
LocationPatentsSpan
Tokyo, JP12021
Sagamihara, JP11998