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Inventor

Tsujiaki Hata

Inventor
Yokohama, JP

Overview

1→
Patents
1981
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C07Dprimary
C07DHeterocyclic compounds50%
C09KMaterials for miscellaneous applications, not provided for elsewhere50%
PatentTitleYear
4,293,698'Compound for controlling dielectric constant of liquid crystal'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to HITACHI LTD (1)· patent assignee history
1981Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11981
Locations
LocationPatentsSpan
Yokohama, JP11981