Inventor

Kiyoshi Fujii

Inventor

Tochigi, JP

Overview

7→

Patents

2012–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 7 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 preparations29%

A61KPreparations for medical, dental or toiletry purposes24%

C07DHeterocyclic compounds14%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%

C07CAcyclic or carbocyclic compounds10%

C07BGeneral methods of organic chemistry5%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%

PatentTitleYear

10,998,838Control apparatus and control method for rotating electrical machine2021 10,858,314Urea derivative or pharmacologically acceptable salt thereof2020 10,525,058Urea derivative or pharmacologically acceptable salt thereof2020 8,993,543'Diphenyl sulfide derivative and pharmaceutical product which contains same as active ingredient'2015 8,569,270'Diphenyl sulfide derivatives and medicines containing same as active ingredient'2013 8,273,748'Amino alcohol derivative and immunosuppresive agent having same as an active ingredient'2012 8,232,319'Amino phosphate derivative and S1P receptor modulator having same as an active ingredient'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to KYORIN SEIYAKU KK (6)· patent assignee history

2012–2015Patents assigned to FUJII KIYOSHI (4)· patent assignee history

2012–2015Patents assigned to KOHNO YASUSHI (4)· patent assignee history

2012Patents assigned to SAITO TATSUHIRO (2)· patent assignee history

2012–2020Based in Tochigi, JP· patent location history

2021Patents assigned to DENSO CORP (1)· patent assignee history

2021Based in Kariya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KYORIN SEIYAKU KK	6	2012–2020
FUJII KIYOSHIself	4	2012–2015
KOHNO YASUSHI	4	2012–2015
SAITO TATSUHIRO	2	2012
DENSO CORP	1	2021

Locations

Location	Patents	Span
Tochigi, JP	6	2012–2020
Kariya, JP	1	2021