Inventor

Hideo Kawabata

Inventor

Inabe, JP

Overview

1980–2011

Patent span

Chemistry

Primary field (CPC C)

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

C08Lprimary

C08LCompositions of macromolecular compounds14%

C09DCoating compositions, e.g. paints, varnishes or lacquers10%

F16CShafts10%

F16JPistons10%

H01BCables10%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing5%

B05DProcesses for applying fluent materials to surfaces, in general5%

B21BRolling of metal5%

B22DCasting of metals5%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to NIPPON OIL SEAL IND CO LTD (1)· patent assignee history

1991Patents assigned to MITSUBISHI METAL CORP (1)· patent assignee history

1991Based in Omiya, JP· patent location history

1994–1995Patents assigned to NIPPON PETROCHEMICALS CO LTD (2)· patent assignee history

1994Based in Kawasaki, JP· patent location history

1995Based in Yokohama, JP· patent location history

1997Patents assigned to NOK CORP (1)· patent assignee history

1997Based in Fukushima, JP· patent location history

2011Patents assigned to DAIDO METAL CO (1)· patent assignee history

2011Based in Inabe, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON PETROCHEMICALS CO LTD	2	1994–1995
DAIDO METAL CO	1	2011
MITSUBISHI METAL CORP	1	1991
NIPPON OIL SEAL IND CO LTD	1	1980
NOK CORP	1	1997

Locations