Inventor

Tamotu Yoshioka

Inventor

Hirakata, JP

Overview

1981–1982

Patent span

Chemistry

Primary field (CPC C)

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds40%

C08LCompositions of macromolecular compounds20%

C09DCoating compositions, e.g. paints, varnishes or lacquers20%

Y10TTechnical subjects covered by former us classification20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1981–1982Patents assigned to NIPPON PAINT CO LTD (2)· patent assignee history

1981Based in Osaka, JP· patent location history

1982Based in Hirakata, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON PAINT CO LTD	2	1981–1982

Locations

Location	Patents	Span
Hirakata, JP	1	1982
Osaka, JP	1	1981