Inventor

Takashi Kousaka

Inventor

Hiratsuka, JP

Overview

2002–2014

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 compounds18%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%

C08JWorking-up14%

Y10TTechnical subjects covered by former us classification14%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

C09DCoating compositions, e.g. paints, varnishes or lacquers4%

C09JAdhesives4%

E04CStructural elements4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to HITACHI CHEMICAL CO LTD (2)· patent assignee history

2002–2003Based in Tsukuba, JP· patent location history

2012–2014Patents assigned to ITO TOMOHIRO (4)· patent assignee history

2012–2014Patents assigned to IWATA MITSUHIRO (4)· patent assignee history

2012–2014Patents assigned to KOUSAKA TAKASHI (4)· patent assignee history

2012–2014Patents assigned to YOKOHAMA RUBBER CO LTD (4)· patent assignee history

2012–2014Based in Hiratsuka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Hiratsuka, JP	4	2012–2014
Tsukuba, JP	2	2002–2003