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Inventor

Rika Miyoshi

Inventor
Hiroshima, JP

Overview

1→
Patents
1996
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

B29Cprimary
B29CShaping or joining of plastics33%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
C08JWorking-up33%
PatentTitleYear
5,574,129'Process for producing lactic acid polymers and a process for the direct production of shaped articles from lactic acid polymers'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to JAPAN STEEL WORKS LTD (1)· patent assignee history
1996Based in Hiroshima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN STEEL WORKS LTD11996
Locations
LocationPatentsSpan
Hiroshima, JP11996