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Inventor

Masanori Fukushima

Inventor
Nagoya, JP

Overview

3→
Patents
1985–2016
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds40%
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium20%
PatentTitleYear
9,301,917'Sustained-release pharmaceutical composition'20164,766,147'Novel 5-membered cyclic compounds, process for production thereof, and pharmaceutical use thereof'19884,560,703'Clavulone derivatives, process for preparing the same, and use of said compounds'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to FUJISAWA PHARMACEUTICAL CO (1)· patent assignee history
1985–1988Based in Nagoya, JP· patent location history
2016Patents assigned to ASO YU (1)· patent assignee history
2016Patents assigned to FUKUSHIMA MASANORI (1)· patent assignee history
2016Patents assigned to HIJIKATA SHIGEKI (1)· patent assignee history
2016Patents assigned to KAKEN PHARMA CO LTD (1)· patent assignee history
2016Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASO YU12016
FUJISAWA PHARMACEUTICAL CO11985
FUKUSHIMA MASANORIself12016
HIJIKATA SHIGEKI12016
KAKEN PHARMA CO LTD12016
Locations
LocationPatentsSpan
Nagoya, JP21985–1988
Kyoto, JP12016