Inventor

Tetusnosuke Shiomura

Inventor

Tokyo, JP

Overview

2→

Patents

1997–1998

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

B29Cprimary

B29CShaping or joining of plastics20%

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. inserts20%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%

C08JWorking-up20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

5,759,469'Method for preparing molded articles of syndiotactic polypropylene'1998 5,591,817'Molded articles of syndiotactic polypropylene and method for preparing same'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to MITSUI TOATSU CHEMICALS (2)· patent assignee history

1997–1998Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUI TOATSU CHEMICALS	2	1997–1998

Locations

Location	Patents	Span
Tokyo, JP	2	1997–1998