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Inventor

Makoto Nagata

Inventor
Tokyo, JP

Overview

2→
Patents
2020–2021
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%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general25%
G11CStatic stores25%
Y02TClimate change mitigation technologies related to transportation25%
PatentTitleYear
11,047,282Exhaust gas purification device202110,593,405Read process in a semiconductor memory device including a memory cell transistor2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to TOSHIBA MEMORY CORP (1)· patent assignee history
2020Based in Yokohama, JP· patent location history
2021Patents assigned to N E CHEMCAT CORP (1)· patent assignee history
2021Patents assigned to NATIONAL AGENCY FOR AUTOMOBILE AND LAND TRANSP TECHNOLOGY (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
N E CHEMCAT CORP12021
NATIONAL AGENCY FOR AUTOMOBILE AND LAND TRANSP TECHNOLOGY12021
TOSHIBA MEMORY CORP12020
Locations
LocationPatentsSpan
Tokyo, JP12021
Yokohama, JP12020