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Inventor

Yasuki Namiki

Inventor
Tokyo, JP

Overview

2→
Patents
2003–2020
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.

C07Bprimary
C07BGeneral methods of organic chemistry20%
C07CAcyclic or carbocyclic compounds20%
C07DHeterocyclic compounds20%
C10GCracking hydrocarbon oils20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
10,584,092Method for producing aromatic nitrile compound and method for producing carbonate ester20206,607,569'Method of estimating reaction product in coal liquefying reaction'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2020Patents assigned to NIPPON STEEL CORP (2)· patent assignee history
2003Patents assigned to ASAHI CHEMICAL IND (1)· patent assignee history
2003Patents assigned to CHIYODA CHEM ENG CONSTRUCT CO (1)· patent assignee history
2003Patents assigned to IDEMITSU KOSAN CO (1)· patent assignee history
2003Patents assigned to JAPAN ENERGY CORP (1)· patent assignee history
2003Based in Kisarazu, JP· patent location history
2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL CORP22003–2020
ASAHI CHEMICAL IND12003
CHIYODA CHEM ENG CONSTRUCT CO12003
IDEMITSU KOSAN CO12003
JAPAN ENERGY CORP12003
Locations
LocationPatentsSpan
Tokyo, JP12020
Kisarazu, JP12003