Inventor

Toyonori Takebayashi

Inventor
Yokohama, JP

Overview

3→
Patents
1995–2004
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.

C07Dprimary
C07DHeterocyclic compounds33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
C07CAcyclic or carbocyclic compounds22%
Y02PClimate change mitigation technologies in the production or processing of goods22%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2004Patents assigned to SANKYO CO (3)· patent assignee history
1995Based in Hiromachi, JP· patent location history
2003–2004Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANKYO CO31995–2004
Locations
LocationPatentsSpan
Yokohama, JP22003–2004
Hiromachi, JP11995