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Inventor

TSUYOSHI ENDO

Inventor
JP

Overview

2→
Patents
2021–2022
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07DHeterocyclic compounds20%
G03GElectrography20%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use20%
PatentTitleYear
11,420,944Voltage-dependent t-type calcium channel blocker202211,209,771Image forming apparatus2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to AKAMA SHIRO (1)· patent assignee history
2021Patents assigned to ENDO TSUYOSHI (1)· patent assignee history
2021Patents assigned to RICOH CO LTD (1)· patent assignee history
2021Patents assigned to SUZUKI TATSUYA (1)· patent assignee history
2021–2022Based in JP· patent location history
2022Patents assigned to NIPPON CHEMIPHAR CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AKAMA SHIRO12021
ENDO TSUYOSHIself12021
NIPPON CHEMIPHAR CO12022
RICOH CO LTD12021
SUZUKI TATSUYA12021
Locations
LocationPatentsSpan
JP22021–2022