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Inventor

Hironobu Shirataki

Inventor
Tokyo, JP

Overview

5→
Patents
2004–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

C07Kprimary
C07KPeptides30%
B01DSeparation20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
B41CProcesses for the manufacture or reproduction of printing surfaces10%
B41NPrinting plates or foils10%
LOC2310%
PatentTitleYear
9,441,011'Method for purification of antibody using porous membrane having amino group and alkyl group both bound to graft chain immobilized on porous substrate'20169,428,544'Method for purifying protein'20168,653,246'Method for purifying protein'2014D0671618'Pair of hollow fiber membrane module joints'20126,821,704'Thermosensible plate material for forming lithography and method for preparing the same, liquid thermosensible plate material for forming lithography, and lithography'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to FUJI PHOTO FILM CO LTD (1)· patent assignee history
2004Based in Fuji, JP· patent location history
2012–2016Patents assigned to ASAHI KASEI CHEMICALS CORP (4)· patent assignee history
2012–2016Patents assigned to SHINOHARA NAOYUKI (3)· patent assignee history
2012–2016Patents assigned to SHIRATAKI HIRONOBU (3)· patent assignee history
2012–2016Based in Tokyo, JP· patent location history
2016Patents assigned to ASAHI KASEI MEDICAL CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI KASEI CHEMICALS CORP42012–2016
SHINOHARA NAOYUKI32012–2016
SHIRATAKI HIRONOBUself32012–2016
ASAHI KASEI MEDICAL CO LTD12016
FUJI PHOTO FILM CO LTD12004
Locations
LocationPatentsSpan
Tokyo, JP42012–2016
Fuji, JP12004