Inventor

Hiroko Masamune

Inventor
Noank, CT, US

Overview

9→
Patents
1993–2004
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary
C07DHeterocyclic compounds45%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%
C07HSugars15%
C07CAcyclic or carbocyclic compounds10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2004Patents assigned to PFIZER (9)· patent assignee history
1993–2004Based in Noank, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PFIZER91993–2004
Locations
LocationPatentsSpan
Noank, CT, US91993–2004