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Inventor

Kunio Sugahara

Inventor
Osaka, JP

Overview

7→
Patents
2001–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C07Dprimary
C07DHeterocyclic compounds33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07CAcyclic or carbocyclic compounds14%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%
A61KPreparations for medical, dental or toiletry purposes10%
PatentTitleYear
9,125,915'Antitumor agent'20158,809,304'Amine compound and use thereof for medical purposes'20148,476,260'Antitumor agent'20138,129,361'Amine compound and pharmaceutical use thereof'20128,114,902'2-aminobutanol compound and use thereof for medical purposes'20128,044,042'Thienotriazolodiazepine compound and medicinal use thereof'20116,288,061'Imidazole derivatives'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Based in Iruma, JP· patent location history
2011–2015Patents assigned to MITSUBISHI TANABE PHARMA CORP (6)· patent assignee history
2011–2015Based in Osaka, JP· patent location history
2012–2014Patents assigned to KIUCHI MASATOSHI (3)· patent assignee history
2012–2013Patents assigned to SUGAHARA KUNIO (3)· patent assignee history
2012Patents assigned to HAMADA MAIKO (2)· patent assignee history
2012Based in Tokyo, JP· patent location history
2013Patents assigned to HIKAWA HIDEMASA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI TANABE PHARMA CORP62011–2015
KIUCHI MASATOSHI32012–2014
SUGAHARA KUNIOself32012–2013
HAMADA MAIKO22012
HIKAWA HIDEMASA12013
Locations
LocationPatentsSpan
Osaka, JP52011–2015
Tokyo, JP12012
Iruma, JP12001