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Inventor

Kazuto Nagata

Inventor
Tokyo, JP

Overview

2→
Patents
2001–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C10GCracking hydrocarbon oils25%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management25%
PatentTitleYear
10,898,858Membrane distillation apparatus and hydrophobic porous membrane20216,174,432'Hydrotreating catalyst for heavy hydrocarbon oil, process for producing the catalyst, and hydrotreating method using the same'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to COSMO OIL CO LTD (1)· patent assignee history
2001Patents assigned to PETROEUM ENERGY CT (1)· patent assignee history
2001Based in Saitama, JP· patent location history
2021Patents assigned to ASAHI CHEMICAL IND (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI CHEMICAL IND12021
COSMO OIL CO LTD12001
PETROEUM ENERGY CT12001
Locations
LocationPatentsSpan
Tokyo, JP12021
Saitama, JP12001