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Inventor

Keiichi Yoshimoto

Inventor
Kanagawa, JP

Overview

3→
Patents
2016–2020
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.

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%
C08JWorking-up33%
C08LCompositions of macromolecular compounds33%
PatentTitleYear
10,633,471Ethylene-based polymer, polyethylene-based resin composition and use thereof, catalyst component for olefin polymerization, olefin polymerization catalyst containing the component, and method for producing ethylene-based polymer by using the catalyst20209,975,972Ethylene-based polymer, polyethylene-based resin composition and use thereof, catalyst component for olefin polymerization, olefin polymerization catalyst containing the component, and method for producing ethylene-based polymer by using the catalyst20189,309,340'Ethylene-based polymer, polyethylene-based resin composition and use thereof, catalyst component for olefin polymerization, olefin polymerization catalyst containing the component, and method for producing ethylene-based polymer by using the catalyst'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to JAPAN POLYETHYLENE CORP (3)· patent assignee history
2016Patents assigned to AOKI MASARU (1)· patent assignee history
2016Patents assigned to ASAKAWA Ryousuke (1)· patent assignee history
2016Patents assigned to FUKUDA Tetsurou (1)· patent assignee history
2016Patents assigned to ISHIHAMA YOSHIYUKI (1)· patent assignee history
2016–2020Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN POLYETHYLENE CORP32016–2020
AOKI MASARU12016
ASAKAWA Ryousuke12016
FUKUDA Tetsurou12016
ISHIHAMA YOSHIYUKI12016
Locations
LocationPatentsSpan
Kanagawa, JP32016–2020