Inventor

Masuo Iida

Inventor

Osaka, JP

Overview

2010–2019

Patent span

Chemistry

Primary field (CPC C)

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

G02Bprimary

G02BOptical elements, systems or apparatus26%

C03CChemical composition of glasses, glazes or vitreous enamels22%

C09DCoating compositions, e.g. paints, varnishes or lacquers13%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%

C08LCompositions of macromolecular compounds4%

G01NInvestigating or analysing materials by determining their chemical or physical properties4%

H01BCables4%

Y10TTechnical subjects covered by former us classification4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2010–2019Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (8)· patent assignee history

2010Patents assigned to AUTONETWORKS TECHNOLOGIES LTD (1)· patent assignee history

2010Patents assigned to SUMITOMO WIRING SYSTEMS (1)· patent assignee history

2010–2019Based in Osaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUMITOMO ELECTRIC INDUSTRIES	8	2010–2019
AUTONETWORKS TECHNOLOGIES LTD	1	2010
SUMITOMO WIRING SYSTEMS	1	2010

Locations

Location	Patents	Span
Osaka, JP	8	2010–2019