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Inventor

Seikoh Yamauchi

Inventor
Tokyo, JP

Overview

2→
Patents
2011–2012
Patent span
Chemistry
Primary field (CPC C)

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 elsewhere50%
H05BElectric heating50%
PatentTitleYear
8,258,690'High brightness inorganic electroluminescence device driven by direct current'20127,862,738'Luminous body'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to KURARAY CO (2)· patent assignee history
2011Based in Saitama-shi, JP· patent location history
2012Patents assigned to HAYASHI YOSHISADA (1)· patent assignee history
2012Patents assigned to KANAMORI JIRO (1)· patent assignee history
2012Patents assigned to UEDA TADASHI (1)· patent assignee history
2012Patents assigned to YAMAUCHI SEIKOH (1)· patent assignee history
2012Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KURARAY CO22011–2012
HAYASHI YOSHISADA12012
KANAMORI JIRO12012
UEDA TADASHI12012
YAMAUCHI SEIKOHself12012
Locations
LocationPatentsSpan
Tokyo, JP12012
Saitama-shi, JP12011