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Inventor

Takashi Endo

Inventor
Kure, JP

Overview

2→
Patents
2001–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds20%
C08LCompositions of macromolecular compounds20%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture20%
C13KSaccharides obtained from natural sources or by hydrolysis of naturally occurring disaccharides, oligosaccharides or polysaccharides20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
8,900,410'Fine fibrous cellulosic material and process for producing the same'20146,245,911'Donepezil polycrystals and process for producing the same'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to EISAI CO LTD (1)· patent assignee history
2001Based in Ibaraki, JP· patent location history
2014Patents assigned to ENDO TAKASHI (1)· patent assignee history
2014Patents assigned to KADOTANI NAOMI (1)· patent assignee history
2014Patents assigned to LEE SEUNG-HWAN (1)· patent assignee history
2014Patents assigned to NAT INST OF ADVANCED IND SCIEN (1)· patent assignee history
2014Based in Kure, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EISAI CO LTD12001
ENDO TAKASHIself12014
KADOTANI NAOMI12014
LEE SEUNG-HWAN12014
NAT INST OF ADVANCED IND SCIEN12014
Locations
LocationPatentsSpan
Kure, JP12014
Ibaraki, JP12001