Inventor

Koji Chono

Inventor

Kurashiki, JP

Overview

3→

Patents

1990–1992

Patent span

Chemistry

Primary field (CPC C)

Patents· 3 as inventor

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds43%

B29CShaping or joining of plastics29%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts14%

C08JWorking-up14%

PatentTitleYear

5,102,589'Method of making pore-free molding with thick section'1992 5,008,065'Reaction injection molding method'1991 4,952,348'Process for preparing shaped article having thick section'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to NIPPON ZEON CO (3)· patent assignee history

1990Based in Okayama, JP· patent location history

1991–1992Based in Kurashiki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON ZEON CO	3	1990–1992

Locations

Location	Patents	Span
Kurashiki, JP	2	1991–1992
Okayama, JP	1	1990