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Inventor

Shota Kikuchi

Inventor
San Diego, CA, US

Overview

18→
Patents
2015–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 18 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 preparations31%
C07DHeterocyclic compounds31%
A61KPreparations for medical, dental or toiletry purposes27%
C07CAcyclic or carbocyclic compounds12%
PatentTitleYear
10,738,046Substituted pyrido[3,4-b]pyrazines as GPR6 modulators202010,597,392Tetrahydropyridopyrazines as modulators of GPR6202010,406,157Tetrahydropyridopyrazine modulators of GPR6201910,407,4435-HT3 receptor antagonists201910,273,225Pyrazines as modulators of GPR6201910,179,783Tetrahydropyridopyrazines as modulators of GPR6201910,125,1455-HT3 receptor antagonists201810,077,266Substituted pyrido[3,4-b]pyrazines as GPR6 modulators201810,000,468Pyrazines as modulators of GPR620189,770,452'Quinoxaline derivatives as GPR6 modulators'20179,708,313'Substituted pyrido[3,4-b]pyrazines as GPR6 modulators'20179,695,195'5-HT3 receptor antagonists'20179,670,229'5-HT3 receptor antagonists'20179,487,526'Quinoxaline derivatives as GPR6 modulators'20169,346,829'5-HT3 receptor antagonists'20169,303,045'5-HT3 receptor antagonists'20169,181,249'Substituted pyrido[3,4-b]pyrazines as GPR6 modulators'20159,012,447'5-HT3 receptor antagonists'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to TAKEDA PHARMACEUTICAL (3)· patent assignee history
2015–2016Patents assigned to ENVOY THERAPEUTICS INC (2)· patent assignee history
2015–2020Based in San Diego, CA, US· patent location history
2016–2020Patents assigned to TAKEDA PHARMACEUTICALS CO (14)· patent assignee history
2016–2017Patents assigned to HITCHCOCK STEPHEN (2)· patent assignee history
2016–2017Patents assigned to HOPKINS MARIA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAKEDA PHARMACEUTICALS CO142016–2020
TAKEDA PHARMACEUTICAL32015–2016
ENVOY THERAPEUTICS INC22015–2016
HITCHCOCK STEPHEN22016–2017
HOPKINS MARIA22016–2017
Locations
LocationPatentsSpan
San Diego, California, US182015–2020