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Inventor

Tetsuya Tsukamoto

Inventor
Osaka, JP

Overview

12→
Patents
1996–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 12 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 preparations35%
C07DHeterocyclic compounds35%
A61KPreparations for medical, dental or toiletry purposes29%
PatentTitleYear
9,187,453'Heterocyclic compound'20158,957,069'Benzofuran derivatives'20158,865,775'Anti-inflammatory agent and cancer-preventive agent comprising canolol or prodrug thereof and pharmaceutical, cosmetic and food comprising the same'20148,822,699'Heterocyclic compound and use thereof'20148,722,662'Heterocyclic compounds'20148,288,390'Benzofuran derivatives'20127,507,841'Cannabinoid receptor modulator'20097,465,815'Cannabinoid receptor modulator'20087,208,495'Benzo-fused 5-membered hetrocycle compounds, process for preparation of the same, and use thereof'20077,008,940'Dihydrobenzofuran derivatives, process for the preparing thereof and agents'20066,872,718'Tricyclic dihydrobenzofuran derivatives, process for the preparation thereof and agents'20055,492,903'Crystalline esters of (+)-(5R, 6S)-6-[(R)-1-hydroxyethyl]-3-(3-pyridyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]h e'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2005Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (2)· patent assignee history
1996Based in Nishinomiya, JP· patent location history
2005–2007Based in Akashi, JP· patent location history
2006–2015Patents assigned to TAKEDA PHARMACEUTICAL (9)· patent assignee history
2008–2015Based in Osaka, JP· patent location history
2012–2015Patents assigned to TSUKAMOTO TETSUYA (5)· patent assignee history
2012–2015Patents assigned to OHRA TAIICHI (2)· patent assignee history
2012–2015Patents assigned to WAKABAYASHI TAKESHI (2)· patent assignee history
2014–2015Based in Kanagawa, JP· patent location history
2014Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAKEDA PHARMACEUTICAL92006–2015
TSUKAMOTO TETSUYAself52012–2015
OHRA TAIICHI22012–2015
TAKEDA CHEMICAL INDUSTRIES LTD21996–2005
WAKABAYASHI TAKESHI22012–2015
Locations
LocationPatentsSpan
Osaka, JP52008–2015
Akashi, JP32005–2007
Kanagawa, JP22014–2015
Nagoya, JP12014
Nishinomiya, JP11996