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Inventor

Eitaro Ikegami

Inventor
Fuji, JP

Overview

2→
Patents
1989
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.

C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients50%
C08LCompositions of macromolecular compounds50%
PatentTitleYear
4,874,800'Polyester resin composition'19894,831,073'Polyacetal composition and method of preparation thereof'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to POLYPLASTICS CO (2)· patent assignee history
1989Based in Fuji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POLYPLASTICS CO21989
Locations
LocationPatentsSpan
Fuji, JP21989