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Inventor

Junichi Kuroyanagi

Inventor
Edogawa-ku, JP

Overview

6→
Patents
2010–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C07Dprimary
C07DHeterocyclic compounds55%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations45%
PatentTitleYear
8,927,588'Imidazole carbonyl compound'20158,536,197'Imidazole carbonyl compound'20138,455,482'Substituted pyrrolidine derivative'20137,977,327'Substituted pyrrolidine derivative'20117,842,818'Process for preparation of tetrasubstituted 5-azaspiro[2.4]- heptane derivatives and optically active intermediates thereof'20107,737,166'Antifungal bicyclic hetero ring compounds'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2015Patents assigned to DAIICHI SANKYO CO LTD (6)· patent assignee history
2010–2013Based in Edogawa-ku, JP· patent location history
2010Based in Tokyo, JP· patent location history
2013Patents assigned to KUROYANAGI JUNICHI (2)· patent assignee history
2013Patents assigned to ACHIWA ISSEI (1)· patent assignee history
2013Patents assigned to FUJISAWA TETSUNORI (1)· patent assignee history
2013Patents assigned to HAYAKAWA ISAO (1)· patent assignee history
2013–2015Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIICHI SANKYO CO LTD62010–2015
KUROYANAGI JUNICHIself22013
ACHIWA ISSEI12013
FUJISAWA TETSUNORI12013
HAYAKAWA ISAO12013
Locations
LocationPatentsSpan
Edogawa-ku, JP32010–2013
Chiba, JP22013–2015
Tokyo, JP12010