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Inventor

Yuji Iizawa

Inventor
Muko, JP

Overview

9→
Patents
2002–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 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 preparations33%
A61KPreparations for medical, dental or toiletry purposes30%
C07DHeterocyclic compounds26%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%
PatentTitleYear
10,045,968Bicyclic compound, production and use thereof20188,741,943'Bicyclic compound, production and use thereof'20148,362,058'Bicyclic compound, production and use thereof'20138,183,273'Bicyclic compound, production and use thereof'20127,419,973'Phosphonocephem compound'20087,371,772'Bicyclic compound, production and use thereof'20087,262,185'Benzazepine derivative, process for producing the same, and use'20076,906,055'Phosphonocephem compound'20056,417,175'Phosphonocephem derivatives, process for the preparation of the same, and use thereof'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2013Based in Muko, JP· patent location history
2007Based in Osaka, JP· patent location history
2008–2018Based in Kyoto, JP· patent location history
2012–2018Patents assigned to TOBIRA THERAPEUTICS INC (4)· patent assignee history
2012–2014Patents assigned to AIKAWA KATSUJI (3)· patent assignee history
2012–2014Patents assigned to BABA MASANORI (3)· patent assignee history
2012–2014Patents assigned to IIZAWA YUJI (3)· patent assignee history
2012–2014Patents assigned to KANZAKI NAOYUKI (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOBIRA THERAPEUTICS INC42012–2018
AIKAWA KATSUJI32012–2014
BABA MASANORI32012–2014
IIZAWA YUJIself32012–2014
KANZAKI NAOYUKI32012–2014
Locations
LocationPatentsSpan
Muko, JP52002–2013
Kyoto, JP32008–2018
Osaka, JP12007