Inventor

Satoshi Katsuno

Inventor

Mie, JP

Overview

1994–2021

Patent span

Chemistry

Primary field (CPC C)

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds18%

C08JWorking-up18%

C08LCompositions of macromolecular compounds18%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form12%

H04NPictorial communication, e.g. television12%

B01DSeparation6%

B29CShaping or joining of plastics6%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–1997Patents assigned to KOKUSAI DENSHIN DENWA CO LTD (2)· patent assignee history

1994–1997Based in Tokyo, JP· patent location history

2016–2021Patents assigned to JAPAN POLYPROPYLENE CORP (3)· patent assignee history

2016–2017Based in Mie, JP· patent location history

2021Based in Yokkaichi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JAPAN POLYPROPYLENE CORP	3	2016–2021
KOKUSAI DENSHIN DENWA CO LTD	2	1994–1997

Locations