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Inventor

Shinichi Koide

Inventor
Ichihara, JP

Overview

2→
Patents
1991
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
C08LCompositions of macromolecular compounds33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
5,073,447'Polypropylene-based resin composition'19915,045,626'Aromatic copolyester'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to IDEMITSU PETROCHEMICAL CO (1)· patent assignee history
1991Patents assigned to SHOWA SHELL SEKIYU (1)· patent assignee history
1991Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
1991Based in Ichihara, JP· patent location history
1991Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IDEMITSU PETROCHEMICAL CO11991
SHOWA SHELL SEKIYU11991
TOYOTA MOTOR CO LTD11991
Locations
LocationPatentsSpan
Ichihara, JP11991
Tokyo, JP11991