Inventor

Eiyoshi Itooka

Inventor
Takarazuka, JP

Overview

1→
Patents
1979
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to SUMITOMO CHEMICAL CO (1)· patent assignee history
1979Based in Takarazuka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO CHEMICAL CO11979
Locations
LocationPatentsSpan
Takarazuka, JP11979