Inventor

Masamichi Yoshioka

Inventor
Yoshikawa, JP

Overview

3→
Patents
1982–2021
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.

C30Bprimary
C30BSingle-crystal growth50%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07DHeterocyclic compounds25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to AGENCY IND SCIENCE TECHN (2)· patent assignee history
1982Based in Yoshikawa, JP· patent location history
2021Patents assigned to CONVERGENE LLC (1)· patent assignee history
2021Patents assigned to THE US SECRETARY DEPARTMENT OF HEALTH AND HUMAN SERVICE (1)· patent assignee history
2021Patents assigned to US HEALTH (1)· patent assignee history
2021Based in Gaithersburg, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY IND SCIENCE TECHN21982
CONVERGENE LLC12021
THE US SECRETARY DEPARTMENT OF HEALTH AND HUMAN SERVICE12021
US HEALTH12021
Locations
LocationPatentsSpan
Yoshikawa, JP21982
Gaithersburg, Maryland, US12021