Inventor

Yasuki NIWA

Inventor
JP

Overview

4→
Patents
2023–2024
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 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 preparations29%
C07DHeterocyclic compounds29%
A61KPreparations for medical, dental or toiletry purposes21%
C07BGeneral methods of organic chemistry7%
C07CAcyclic or carbocyclic compounds7%
C07KPeptides7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2024Patents assigned to MITSUBISHI TANABE PHARMA CORP (4)· patent assignee history
2023Patents assigned to ASTRAZENECA AB (1)· patent assignee history
2023–2024Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI TANABE PHARMA CORP42023–2024
ASTRAZENECA AB12023
Locations
LocationPatentsSpan
JP42023–2024