Inventor

Hideharu Takeuchi

Inventor

Ibaraki, JP

Overview

1990–2019

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%

C07CAcyclic or carbocyclic compounds10%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

C08LCompositions of macromolecular compounds10%

C09FNatural resins10%

G03GElectrography10%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines10%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990Based in Aichi, JP· patent location history

2012–2019Patents assigned to ARAKAWA CHEM IND (2)· patent assignee history

2012Patents assigned to HAMATA KOUKI (1)· patent assignee history

2012Patents assigned to KOBAYASHI MASAKI (1)· patent assignee history

2012Patents assigned to KOSHIMIZU TAKAHIRO (1)· patent assignee history

2012Patents assigned to MURATA MINORU (1)· patent assignee history

2012Based in Tsukuba, JP· patent location history

2019Based in Ibaraki, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations