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Inventor

Tadashi Urai

Inventor
Osaka, JP

Overview

6→
Patents
2006–2016
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 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 preparations43%
A61KPreparations for medical, dental or toiletry purposes36%
C07DHeterocyclic compounds21%
PatentTitleYear
9,265,730'Stable solid preparations'20168,697,094'Stable solid preparations'20148,697,097'Stable solid preparations'20148,222,422'Crystal of benzimidazole compound'20127,285,668'Process for the crystallization of (R)- or (S)-lansoprazole'20076,982,275'Process for producing optically active sulfoxide derivative'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2016Patents assigned to TAKEDA PHARMACEUTICAL (6)· patent assignee history
2006Based in Takatsuki, JP· patent location history
2007Based in Kawanishi, JP· patent location history
2012–2014Patents assigned to HASHIMOTO HIDEO (3)· patent assignee history
2012–2014Patents assigned to URAI TADASHI (3)· patent assignee history
2012–2016Based in Osaka, JP· patent location history
2014Patents assigned to ITO HIROKI (2)· patent assignee history
2014Patents assigned to NONOMURA MUNEO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAKEDA PHARMACEUTICAL62006–2016
HASHIMOTO HIDEO32012–2014
URAI TADASHIself32012–2014
ITO HIROKI22014
NONOMURA MUNEO22014
Locations
LocationPatentsSpan
Osaka, JP42012–2016
Kawanishi, JP12007
Takatsuki, JP12006