Inventor

Eiichi Honda

Inventor

Kanagawa, JP

Overview

1979–2021

Patent span

Chemistry

Primary field (CPC C)

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%

C08LCompositions of macromolecular compounds13%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%

C09JAdhesives9%

C08JWorking-up7%

G02BOptical elements, systems or apparatus7%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

H01BCables4%

A61FFilters implantable into blood vessels2%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979Based in Osaka, JP· patent location history

2012–2021Patents assigned to MITSUBISHI GAS CHEMICAL CO (14)· patent assignee history

2012–2016Patents assigned to HONDA EIICHI (6)· patent assignee history

2012–2016Patents assigned to KUMAMOTO KANA (3)· patent assignee history

2012–2021Based in Kanagawa, JP· patent location history

2014Patents assigned to ASAOKA KENZO (1)· patent assignee history

2014Based in Tokushima, JP· patent location history

2015Patents assigned to MATSUMOTO NOBUHIKO (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations