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Inventor

Hitoshi Ban

Inventor
Osaka, JP

Overview

17→
Patents
2002–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 17 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%
A61KPreparations for medical, dental or toiletry purposes26%
C07DHeterocyclic compounds26%
C07CAcyclic or carbocyclic compounds4%
C07KPeptides4%
C12NMicroorganisms or enzymes4%
C12YEnzymes2%
Y02ATechnologies for adaptation to climate change2%
Y02PClimate change mitigation technologies in the production or processing of goods2%
PatentTitleYear
10,934,309Tricyclic quinone derivative202110,898,469Imidazolylamide derivative202110,815,241Optically active azabicyclo ring derivative202010,807,9451,4-disubstituted imidazole derivative202010,807,993Dihydrochromene derivatives202010,800,752Substituted naphtho[2,3-b]furans as water-soluble prodrugs for preventing and/or treating cancer202010,632,192Pyrimidine compounds and their use as vaccine adjuvants202010,597,397Adenine conjugate compounds and their use as vaccine adjuvants202010,588,952Conjugate vaccine using trimming function of ERAP1202010,294,237Bicyclic heterocyclic amide derivative201910,183,925Substituted naphtho[2,3-b]furans as water-soluble prodrugs for preventing and/or treating cancer20199,828,3621,4-disubstituted imidazole derivative20179,248,173'WT1 antigen peptide conjugate vaccine'20169,181,302'WT1 antigen peptide conjugate vaccine'20158,765,920'Tyrosine bioconjugation through aqueous Ene-like reactions'20147,067,528'1, 2-dihydro-2-oxo-1, 8-naphthyridine derivative'20066,420,381'Naphthyridine derivatives'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2006Patents assigned to SUMITOMO PHARMA (2)· patent assignee history
2002–2020Based in Nishinomiya, JP· patent location history
2014Based in Atagoyama, JP· patent location history
2015–2021Patents assigned to SUMITOMO DAINIPPON PHARMA CO LTD (13)· patent assignee history
2015–2016Patents assigned to INT INST CANCER IMMUNOLOGY INC (2)· patent assignee history
2015–2021Based in Osaka, JP· patent location history
2019–2021Patents assigned to BOSTON BIOMEDICAL INC (3)· patent assignee history
2020Patents assigned to ASTRAZENECA AB (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO DAINIPPON PHARMA CO LTD132015–2021
BOSTON BIOMEDICAL INC32019–2021
INT INST CANCER IMMUNOLOGY INC22015–2016
SUMITOMO PHARMA22002–2006
ASTRAZENECA AB12020
Locations
LocationPatentsSpan
Osaka, JP132015–2021
Nishinomiya, JP32002–2020
Atagoyama, JP12014