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Inventor

Natsuki Takamizawa

Inventor
Tokyo, JP

Overview

2→
Patents
2018–2020
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
B01DSeparation20%
B29CShaping or joining of plastics20%
B82YSpecific uses or applications of nanostructures20%
C08JWorking-up20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,858,490Ultra-thin polymer film and porous ultra-thin polymer film20209,938,384Ultra-thin polymer film, and porous ultra-thin polymer film2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to NANOTHETA CO LTD (2)· patent assignee history
2018–2020Patents assigned to TAKEOKA SHINJI (2)· patent assignee history
2018–2020Patents assigned to TORAY INDUSTRIES (2)· patent assignee history
2018–2020Based in Tokyo, JP· patent location history
2020Patents assigned to SHINJI TAKEOKA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NANOTHETA CO LTD22018–2020
TAKEOKA SHINJI22018–2020
TORAY INDUSTRIES22018–2020
SHINJI TAKEOKA12020
Locations
LocationPatentsSpan
Tokyo, JP22018–2020