Inventor

Hironobu Kawasaki

Inventor

Machida, JP

Overview

1976–2021

Patent span

Chemistry

Primary field (CPC C)

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%

Y10TTechnical subjects covered by former us classification19%

C23CCoating metallic material13%

C25DProcesses for the electrolytic or electrophoretic production of coatings9%

C09DCoating compositions, e.g. paints, varnishes or lacquers6%

C23FNon-mechanical removal of metallic material from surface6%

A47LDomestic washing or cleaning3%

B05DProcesses for applying fluent materials to surfaces, in general3%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1978Patents assigned to ASAHI DOW LTD (2)· patent assignee history

1978–1985Patents assigned to NIPPON STEEL CORP (5)· patent assignee history

1978–1996Based in Machida, JP· patent location history

1978–1985Based in Kawasaki, JP· patent location history

1982Patents assigned to ASAHI CHEMICAL IND (1)· patent assignee history

1982Based in Nobeoka, JP· patent location history

1992–1996Patents assigned to NIPPON STEEL CHEMICAL CO (2)· patent assignee history

1992Based in Chiba, JP· patent location history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

2021Based in Kanagawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations