Inventor

Seiichiro Masui

Inventor
Saitama, JP

Overview

10→
Patents
1997–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 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 preparations42%
C07DHeterocyclic compounds38%
A61KPreparations for medical, dental or toiletry purposes21%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2013Patents assigned to NIPPON CHEMIPHAR CO (10)· patent assignee history
1997–2013Based in Saitama, JP· patent location history
2000Based in Ageo, JP· patent location history
2013Patents assigned to MASUI SEIICHIRO (1)· patent assignee history
2013Patents assigned to MOCHIDUKI NOBUTAKA (1)· patent assignee history
2013Patents assigned to SAKUMA SHOGO (1)· patent assignee history
2013Patents assigned to TAKAHASHI RIE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON CHEMIPHAR CO101997–2013
MASUI SEIICHIROself12013
MOCHIDUKI NOBUTAKA12013
SAKUMA SHOGO12013
TAKAHASHI RIE12013
Locations
LocationPatentsSpan
Saitama, JP91997–2013
Ageo, JP12000