LexDanaLexDanabeta
Inventor

Nobuyasu Okumura

Inventor
Kyoto, JP

Overview

3→
Patents
2013–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
C08JWorking-up17%
C08LCompositions of macromolecular compounds17%
C09JAdhesives17%
Y10TTechnical subjects covered by former us classification17%
B05DProcesses for applying fluent materials to surfaces, in general8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
PatentTitleYear
10,072,143Aqueous polyolefin resin dispersion20189,849,653Mold release film and production method for same20178,535,774'Release sheet'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2018Patents assigned to UNITIKA LTD (3)· patent assignee history
2013Patents assigned to OKUMURA NOBUYASU (1)· patent assignee history
2013Patents assigned to SHIBA KENJIN (1)· patent assignee history
2013Patents assigned to YAMADA MASAFUMI (1)· patent assignee history
2013–2018Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITIKA LTD32013–2018
OKUMURA NOBUYASUself12013
SHIBA KENJIN12013
YAMADA MASAFUMI12013
Locations
LocationPatentsSpan
Kyoto, JP32013–2018