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Inventor

Kazuo Okochi

Inventor
Himeji, JP

Overview

2→
Patents
1980–2003
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 compounds33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
6,599,397'Method for preventing polymerization of (meth)acrylic acid and esters thereof and method for the production thereof'20034,200,434'Immunological blood test method'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to SANKI ENG CO LTD (1)· patent assignee history
1980Based in Fukuoka, JP· patent location history
2003Patents assigned to NIPPON CATALYTIC CHEM IND (1)· patent assignee history
2003Based in Himeji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON CATALYTIC CHEM IND12003
SANKI ENG CO LTD11980
Locations
LocationPatentsSpan
Himeji, JP12003
Fukuoka, JP11980