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Inventor

Toshiyuki Onogawa

Inventor
Osaka, JP

Overview

3→
Patents
1998–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 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 preparations40%
C07DHeterocyclic compounds40%
A61KPreparations for medical, dental or toiletry purposes20%
PatentTitleYear
8,664,217'Benzodiazepine compound and pharmaceutical composition'20148,338,406'Benzodiazepine compound and pharmaceutical composition'20125,827,862'Agent for prophylaxis or treatment of cataract'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2014Patents assigned to OTSUKA PHARMA CO LTD (3)· patent assignee history
1998Based in Naruto, JP· patent location history
2012–2014Patents assigned to KOGA YASUO (2)· patent assignee history
2012–2014Patents assigned to MATSUMURA SHUUJI (2)· patent assignee history
2012–2014Patents assigned to MENJO YASUHIRO (2)· patent assignee history
2012–2014Patents assigned to NAKAYAMA SUNAO (2)· patent assignee history
2012–2014Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OTSUKA PHARMA CO LTD31998–2014
KOGA YASUO22012–2014
MATSUMURA SHUUJI22012–2014
MENJO YASUHIRO22012–2014
NAKAYAMA SUNAO22012–2014
Locations
LocationPatentsSpan
Osaka, JP22012–2014
Naruto, JP11998