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Inventor

Toshihiko Fukuzono

Inventor
Tokyo, JP

Overview

5→
Patents
2007–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry23%
C07CAcyclic or carbocyclic compounds23%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%
F27BFurnaces, kilns, ovens or retorts in general15%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace15%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
10,023,529Apparatus for removing catalyst surface substances20189,643,918'Calcination apparatus, process for producing oxide catalyst, and process for producing unsaturated acid or unsaturated nitrile'20179,180,427'Calcination apparatus, process for producing oxide catalyst, and process for producing unsaturated acid or unsaturated nitrile'20157,485,696'Oxytetramethylene glycol copolymer and method for producing the same'20097,217,783'Oxytetramethylene glycol copolymer and process for producing the same'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to ASAHI CHEMICAL IND (2)· patent assignee history
2007–2009Based in Kawasaki, JP· patent location history
2015–2017Patents assigned to ASAHI KASEI CHEMICALS CORP (2)· patent assignee history
2015–2018Patents assigned to FUKUZONO TOSHIHIKO (2)· patent assignee history
2015–2018Based in Tokyo, JP· patent location history
2018Patents assigned to ASAKI KASEI CHEMICALS CORP (1)· patent assignee history
2018Patents assigned to FURUYA YASUAKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI CHEMICAL IND22007–2009
ASAHI KASEI CHEMICALS CORP22015–2017
FUKUZONO TOSHIHIKOself22015–2018
ASAKI KASEI CHEMICALS CORP12018
FURUYA YASUAKI12018
Locations
LocationPatentsSpan
Tokyo, JP32015–2018
Kawasaki, JP22007–2009