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Inventor

Toru Watanabe

Inventor
Tsukuba, JP

Overview

10→
Patents
2011–2021
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 preparations25%
A61KPreparations for medical, dental or toiletry purposes21%
C07DHeterocyclic compounds21%
C07CAcyclic or carbocyclic compounds13%
B41JTypewriters4%
H01LSemiconductor devices4%
H05KPrinted circuits4%
H10DInorganic electric semiconductor devices4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
PatentTitleYear
11,001,068Ink replenish container202110,952,320Printed wiring board and method for manufacturing same202110,913,280Ink replenish container202110,896,970Process of forming high electron mobility transistor (HEMT) and HEMT formed by the same20219,738,656'Pyranodipyridine compound'20179,018,260'Indanesulfamide derivatives'20158,754,100'Nitrogen-containing fused heterocyclic compounds and their use as beta amyloid production inhibitors'20148,304,547'Azolecarboxamide compound or salt thereof'20128,163,746'Azolecarboxamide derivative'20127,973,078'Sulfonamide compound or salt thereof'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to ASTELLAS PHARMA INC (3)· patent assignee history
2011–2012Based in Tokyo, JP· patent location history
2012–2014Patents assigned to WATANABE TORU (3)· patent assignee history
2012Patents assigned to ABE TOMOAKI (2)· patent assignee history
2012Patents assigned to AZAMI HIDENORI (2)· patent assignee history
2014–2017Patents assigned to EISAI R&D MAN CO LTD (3)· patent assignee history
2014–2017Based in Tsukuba, JP· patent location history
2021Based in Matsumoto, JP· patent location history
2021Based in Nyuzen, JP· patent location history
2021Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASTELLAS PHARMA INC32011–2012
EISAI R&D MAN CO LTD32014–2017
WATANABE TORUself32012–2014
ABE TOMOAKI22012
AZAMI HIDENORI22012
Locations
LocationPatentsSpan
Tsukuba, JP32014–2017
Tokyo, JP32011–2012
Matsumoto, JP22021
Nyuzen, JP12021
Yokohama, JP12021