Inventor

Hidefumi Ozawa

Inventor
Hachiouji, JP

Overview

5→
Patents
2003–2011
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.

C07Dprimary
C07DHeterocyclic compounds45%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations36%
A61KPreparations for medical, dental or toiletry purposes18%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2011Patents assigned to KOWA CO (5)· patent assignee history
2003–2007Based in Hachiouji, JP· patent location history
2011Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOWA CO52003–2011
Locations
LocationPatentsSpan
Hachiouji, JP42003–2007
Tokyo, JP12011