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Inventor

Shingo Yamasaki

Inventor
Tokyo, JP

Overview

4→
Patents
2011–2016
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.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations40%
C07DHeterocyclic compounds40%
A61KPreparations for medical, dental or toiletry purposes10%
C07CAcyclic or carbocyclic compounds10%
PatentTitleYear
9,242,973'Chromane compounds'20168,975,415'Chromane compounds'20158,211,907'Fused indane compound'20128,013,018'Aminoindane derivative or salt thereof'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to ASTELLAS PHARMA INC (2)· patent assignee history
2011–2016Based in Tokyo, JP· patent location history
2012Patents assigned to HAYASHIBE SATOSHI (1)· patent assignee history
2012Patents assigned to HOSHII HIROAKI (1)· patent assignee history
2012Patents assigned to SHIRAISHI NOBUYUKI (1)· patent assignee history
2015–2016Patents assigned to COMENTIS INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASTELLAS PHARMA INC22011–2012
COMENTIS INC22015–2016
HAYASHIBE SATOSHI12012
HOSHII HIROAKI12012
SHIRAISHI NOBUYUKI12012
Locations
LocationPatentsSpan
Tokyo, JP42011–2016