Inventor

Daisuke Okajima

Inventor
Tokyo, JP

Overview

5→
Patents
2009–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 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 preparations31%
A61KPreparations for medical, dental or toiletry purposes19%
C07DHeterocyclic compounds19%
C07KPeptides19%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2021Patents assigned to DAIICHI SANKYO CO LTD (5)· patent assignee history
2009–2011Patents assigned to KAZUSA DNA RES INST FOUNDATION (2)· patent assignee history
2009–2021Based in Tokyo, JP· patent location history
2017–2021Patents assigned to UNIV SAPPORO MEDICAL (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIICHI SANKYO CO LTD52009–2021
UNIV SAPPORO MEDICAL32017–2021
KAZUSA DNA RES INST FOUNDATION22009–2011
Locations
LocationPatentsSpan
Tokyo, JP52009–2021