Inventor

Eyji Yoshida

Inventor
Iwaki, JP

Overview

2→
Patents
1993–1995
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.

C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1995Patents assigned to KUREHA CHEMICAL IND CO LTD (2)· patent assignee history
1993Based in Fukushima, JP· patent location history
1995Based in Iwaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUREHA CHEMICAL IND CO LTD21993–1995
Locations
LocationPatentsSpan
Iwaki, JP11995
Fukushima, JP11993