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Inventor

Keishi Katayama

Inventor
Mishima, JP

Overview

2→
Patents
2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 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
8,273,738'Imidazole derivatives'20128,236,841'Fused heterocycle derivative'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to KANEKO SATOSHI (2)· patent assignee history
2012Patents assigned to KATAYAMA KEISHI (2)· patent assignee history
2012Patents assigned to KYOWA HAKKO KIRIN CO LTD (2)· patent assignee history
2012Patents assigned to MIZUTANI ATSUKO (2)· patent assignee history
2012Patents assigned to OSAKADA NAOTO (2)· patent assignee history
2012Based in Mishima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEKO SATOSHI22012
KATAYAMA KEISHIself22012
KYOWA HAKKO KIRIN CO LTD22012
MIZUTANI ATSUKO22012
OSAKADA NAOTO22012
Locations
LocationPatentsSpan
Mishima, JP22012