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Inventor

Kenji Kon

Inventor
Moriyama, JP

Overview

7→
Patents
1988–2006
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.

C07Hprimary
C07HSugars42%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
A61KPreparations for medical, dental or toiletry purposes8%
C07DHeterocyclic compounds8%
G03HHolographic processes or apparatus8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
7,099,058'Hologram preparing method'20065,399,691'Substituted benzoylurea derivatives or their salts'19955,380,834'Immuno-suppressive agent'19955,149,793'Exo-3\',4\'-O-benzylidene-3\"-demethylchartreusin and its salts'19925,064,945'Chartreusin derivatives and salts thereof'19914,927,919'Chartreusin derivatives and salts thereof'19904,760,136'Chartreusin derivatives and salts thereof'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1992Patents assigned to ISHIHARA MINING & CHEMICAL CO (4)· patent assignee history
1988–1991Based in Moriyama, JP· patent location history
1992–1995Based in Kusatsu, JP· patent location history
1995Patents assigned to ISHIHARA SANGYO KAISHA (2)· patent assignee history
1995Based in Ohtsu, JP· patent location history
2006Patents assigned to ARTNOW LTD (1)· patent assignee history
2006Based in Mutsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ISHIHARA MINING & CHEMICAL CO41988–1992
ISHIHARA SANGYO KAISHA21995
ARTNOW LTD12006
Locations
LocationPatentsSpan
Moriyama, JP31988–1991
Kusatsu, JP21992–1995
Mutsu, JP12006
Ohtsu, JP11995