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Inventor

Yoshifumi Nakashima

Inventor
Tokyo, JP

Overview

2→
Patents
2015
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
B01DSeparation33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
C01BNon-metallic elements33%
PatentTitleYear
9,216,374'Gas separation device and gas separation method'20159,144,767'Gas separation device'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to ADSORPTION TECHNOLOGY IND LTD (2)· patent assignee history
2015Patents assigned to FUJIMINE TOMOYA (2)· patent assignee history
2015Patents assigned to IZUMI JUN (2)· patent assignee history
2015Patents assigned to JNC ENGINEERING CO LTD (2)· patent assignee history
2015Patents assigned to KUROKI MANABU (2)· patent assignee history
2015Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADSORPTION TECHNOLOGY IND LTD22015
FUJIMINE TOMOYA22015
IZUMI JUN22015
JNC ENGINEERING CO LTD22015
KUROKI MANABU22015
Locations
LocationPatentsSpan
Tokyo, JP22015