Inventor

Susumu Ikeda

Inventor
Naka, JP

Overview

10→
Patents
1980–1995
Patent span
Chemistry
Primary field (CPC C)

Patents· 10 as inventor

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

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof35%
C07CAcyclic or carbocyclic compounds27%
C07DHeterocyclic compounds27%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1995Patents assigned to KUREHA CHEMICAL IND CO LTD (10)· patent assignee history
1980–1982Based in Iwaki, JP· patent location history
1990–1995Based in Naka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUREHA CHEMICAL IND CO LTD101980–1995
Locations
LocationPatentsSpan
Naka, JP61990–1995
Iwaki, JP41980–1982