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Inventor

Noboru Takei

Inventor
Yokohama, JP

Overview

6→
Patents
2015–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B01Dprimary
B01DSeparation40%
F23JRemoval or treatment of combustion products or combustion residues20%
C01BNon-metallic elements7%
C02FTreatment of water, waste water, sewage, or sludge7%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
Y02ATechnologies for adaptation to climate change7%
Y02TClimate change mitigation technologies related to transportation7%
PatentTitleYear
10,843,115Method of removing impurities202010,099,177Desulfurization method for gas containing sulfur oxide and desulfurization apparatus20189,718,024'Method for preventing inactivation of flue gas desulfurization apparatus'20179,687,781'Desulfurization method and device for sulfuric acid production device'20179,039,813'Exhaust gas treatment apparatus'20158,961,666'Exhaust gas treatment apparatus'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to CHIYODA CORP (6)· patent assignee history
2015–2017Patents assigned to TAKEI NOBORU (3)· patent assignee history
2015Patents assigned to KAJI NAOHIRO (2)· patent assignee history
2015Patents assigned to KIDO SOHSUKE (2)· patent assignee history
2015Patents assigned to KUMAGAI AKIRA (2)· patent assignee history
2015–2017Based in Kanagawa, JP· patent location history
2017–2020Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHIYODA CORP62015–2020
TAKEI NOBORUself32015–2017
KAJI NAOHIRO22015
KIDO SOHSUKE22015
KUMAGAI AKIRA22015
Locations
LocationPatentsSpan
Yokohama, JP32017–2020
Kanagawa, JP32015–2017