Inventor

Yuusuke Nii

Inventor

Ibaraki, JP

Overview

3→

Patents

2017–2020

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.

B29Cprimary

B29CShaping or joining of plastics18%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts9%

B29LIndexing scheme associated with subclass b29c, relating to particular articles9%

C08JWorking-up9%

C08LCompositions of macromolecular compounds9%

Y10TTechnical subjects covered by former us classification9%

PatentTitleYear

10,717,814Polycarbonate resin and production method therefor2020 10,287,394Injection-molded body for vehicle, automobile light guide using same, automobile interior panel, and automobile lamp lens2019 9,534,115'Aromatic polycarbonate composite resin composition and molded article'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to MITSUBISHI ENGINEERING-PLASTICS CORP (1)· patent assignee history

2017Based in Hiratsuka, JP· patent location history

2019–2020Patents assigned to MITSUBISHI GAS CHEMICAL CO (2)· patent assignee history

2019Patents assigned to MITSUBUSHU GAS CHEMICAL COMPANY INC (1)· patent assignee history

2019–2020Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITSUBISHI GAS CHEMICAL CO	2	2019–2020
MITSUBISHI ENGINEERING-PLASTICS CORP	1	2017
MITSUBUSHU GAS CHEMICAL COMPANY INC	1	2019

Locations

Location	Patents	Span
Ibaraki, JP	2	2019–2020
Hiratsuka, JP	1	2017