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Inventor

Masaya Fuke

Inventor
Oita, JP

Overview

3→
Patents
2002–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation40%
A61LMethods or apparatus for sterilising materials or objects in general20%
A61MDevices for introducing media into, or onto, the body20%
C08LCompositions of macromolecular compounds20%
PatentTitleYear
9,849,427Hollow fiber membrane for blood purification and blood purification apparatus using the same20179,555,149'Medical material employing carboxymethyl cellulose'20176,432,309'Polysulfone-base hollow-fiber hemocathartic membrane and processes for the production thereof'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to ASAHI MEDICAL CO (1)· patent assignee history
2002Based in Nobeoka, JP· patent location history
2017Patents assigned to ASAHI KASEI FIBERS CORP (1)· patent assignee history
2017Patents assigned to ASAHI KASEI MEDICAL CO LTD (1)· patent assignee history
2017Patents assigned to FUKE MASAYA (1)· patent assignee history
2017Patents assigned to KATOU MASAKI (1)· patent assignee history
2017Based in Oita, JP· patent location history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI KASEI FIBERS CORP12017
ASAHI KASEI MEDICAL CO LTD12017
ASAHI MEDICAL CO12002
FUKE MASAYAself12017
KATOU MASAKI12017
Locations
LocationPatentsSpan
Oita, JP12017
Tokyo, JP12017
Nobeoka, JP12002