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Inventor

Hiroshi Nakamura

Inventor
Chiba, JP

Overview

9→
Patents
1992–2012
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C07Dprimary
C07DHeterocyclic compounds43%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07CAcyclic or carbocyclic compounds14%
A61KPreparations for medical, dental or toiletry purposes10%
PatentTitleYear
8,148,421'Phenylacetic acid derivative'20127,872,004'6-(heterocyclyl-substituted benzyl)-4-oxoquinoline compound and use thereof as HIV integrase inhibitor'20117,807,701'Dibenzylamine compounds and pharmaceutical use thereof'20107,745,459'Quinolizinone compound and use thereof as HIV integrase inhibitor'20107,332,514'Dibenzylamine compound and medicinal use thereof'20087,279,486'Alpha aryl or heteroaryl methyl beta piperidino propanoic acid compounds as ORL1-receptor antagonists'20077,074,816'1 2 4-triazole compound'20066,403,607'Sulfonamide derivatives and drugs containing the same as the active ingredient'20025,116,985'Isoquinoline derivatives and salts thereof'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2012Based in Chiba, JP· patent location history
2002Patents assigned to HIDAKA HIROYOSHI (1)· patent assignee history
2002–2006Based in Nagareyama, JP· patent location history
2006–2012Patents assigned to FUJI YAKUHIN CO LTD (2)· patent assignee history
2007Based in Aichi, JP· patent location history
2008–2011Patents assigned to JAPAN TOBACCO INC (4)· patent assignee history
2008–2010Based in Osaka, JP· patent location history
2010–2011Based in Takatsuki, JP· patent location history
2012Patents assigned to INOUE TUTOMU (1)· patent assignee history
2012Patents assigned to ISHIKAWA TOMOHIKO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN TOBACCO INC42008–2011
FUJI YAKUHIN CO LTD22006–2012
HIDAKA HIROYOSHI12002
INOUE TUTOMU12012
ISHIKAWA TOMOHIKO12012
Locations
LocationPatentsSpan
Chiba, JP21992–2012
Takatsuki, JP22010–2011
Osaka, JP22008–2010
Nagareyama, JP22002–2006
Aichi, JP12007