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Inventor

Tetsuo Hiratou

Inventor
Kanagawa, JP

Overview

4→
Patents
2012–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes24%
C08HDerivatives of natural macromolecular compounds12%
A61FFilters implantable into blood vessels6%
A61LMethods or apparatus for sterilising materials or objects in general6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
A61QSpecific use of cosmetics or similar toiletry preparations6%
B41JTypewriters6%
C07KPeptides6%
C08BPolysaccharides6%
C08JWorking-up6%
PatentTitleYear
9,585,985'Method for coating synthetic polymer surface with biopolymer'20178,980,323'Hydrophilic matrix containing poorly water-soluble compound and method for producing the same'20158,507,659'Method for chemically modifying biopolymer and polypeptide'20138,268,968'Method for producing modified biopolymer and method for crosslinking biopolymer'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2017Patents assigned to FUJIFILM CORP (4)· patent assignee history
2012–2017Patents assigned to HIRATOU TETSUO (4)· patent assignee history
2012–2017Patents assigned to OOYA SHOUJI (4)· patent assignee history
2012–2017Based in Kanagawa, JP· patent location history
2013Patents assigned to NAKAMURA KENTARO (1)· patent assignee history
2013Based in Ashigarakami-gun, JP· patent location history
2015Patents assigned to NAKAMURA KENTAROU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJIFILM CORP42012–2017
HIRATOU TETSUOself42012–2017
OOYA SHOUJI42012–2017
NAKAMURA KENTARO12013
NAKAMURA KENTAROU12015
Locations
LocationPatentsSpan
Kanagawa, JP32012–2017
Ashigarakami-gun, JP12013