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Inventor

Yoichiro Takenoshita

Inventor
Tokyo, JP

Overview

2→
Patents
2013–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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 bonds29%
C08LCompositions of macromolecular compounds29%
C09JAdhesives29%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
PatentTitleYear
11,028,212Chloroprene graft copolymer latex, method for producing same, bonding agent and adhesive20218,586,670'Chloroprene polymer latex and process for producing the same'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2021Patents assigned to SHOWA DENKO KK (2)· patent assignee history
2013Patents assigned to OGAWA NORIKO (1)· patent assignee history
2013Patents assigned to TAKENOSHITA YOUICHIRO (1)· patent assignee history
2013Based in Kawasaki, JP· patent location history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHOWA DENKO KK22013–2021
OGAWA NORIKO12013
TAKENOSHITA YOUICHIROself12013
Locations
LocationPatentsSpan
Tokyo, JP12021
Kawasaki, JP12013