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Inventor

Kazuhiro Tanaka

Inventor
Tomakomai, JP

Overview

1→
Patents
1999
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 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 preparations50%
C07DHeterocyclic compounds50%
PatentTitleYear
5,929,084'Huperzine A derivatives, their preparation and their use'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to SHANGAHI INST MATERIA MEDICA (1)· patent assignee history
1999Based in Tomakomai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANGAHI INST MATERIA MEDICA11999
Locations
LocationPatentsSpan
Tomakomai, JP11999