Inventor

Masakuni Ueno

Inventor

Takasago, JP

Overview

2009–2021

Patent span

Chemistry

Primary field (CPC C)

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

C08Jprimary

C08JWorking-up21%

C08LCompositions of macromolecular compounds21%

C08CTreatment or chemical modification of rubbers11%

H05KPrinted circuits11%

B01DSeparation5%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

H01LSemiconductor devices5%

H10DInorganic electric semiconductor devices5%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009–2014Patents assigned to KANEKA CORP (5)· patent assignee history

2009–2012Based in Takasago, JP· patent location history

2012–2014Patents assigned to UENO MASAKUNI (3)· patent assignee history

2012–2014Patents assigned to MIYAMOTO MASAHIRO (2)· patent assignee history

2012–2014Patents assigned to YAMAGUCHI KATSUMI (2)· patent assignee history

2012Patents assigned to FURUKAWA RYUJI (1)· patent assignee history

2014Based in Hyogo, JP· patent location history

2021Based in Kyoto, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations