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Inventor

Yuichi Kawai

Inventor
Tsukuba, JP

Overview

5→
Patents
2014–2021
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes31%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
C07DHeterocyclic compounds25%
C07KPeptides6%
C12NMicroorganisms or enzymes6%
PatentTitleYear
11,001,643Cytotoxicity-inducing therapeutic agent202110,329,300Pyrazolo[3,4-d]pyrimidine compound or salt thereof20199,920,060'Pyrazolo[3,4-d]pyrimidine compound or salt thereof'20189,273,045'Azabicyclo compound and salt thereof'20168,779,142'Azabicyclo compound and salt thereof'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to TAIHO PHARMACEUTICAL CO LTD (4)· patent assignee history
2014Patents assigned to KAWAI YUICHI (1)· patent assignee history
2014Patents assigned to KITADE MAKOTO (1)· patent assignee history
2014Patents assigned to OHKUBO SHUICHI (1)· patent assignee history
2014–2016Based in Hanno, JP· patent location history
2018–2019Based in Tsukuba, JP· patent location history
2021Patents assigned to CHUGAI PHARMACEUTICAL CO LTD (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIHO PHARMACEUTICAL CO LTD42014–2019
CHUGAI PHARMACEUTICAL CO LTD12021
KAWAI YUICHIself12014
KITADE MAKOTO12014
OHKUBO SHUICHI12014
Locations
LocationPatentsSpan
Tsukuba, JP22018–2019
Hanno, JP22014–2016
Kanagawa, JP12021