Inventor

Keigo Yamada

Inventor

Tokushima, JP

Overview

7→

Patents

2006–2017

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 preparations26%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium22%

Y02PClimate change mitigation technologies in the production or processing of goods22%

A61KPreparations for medical, dental or toiletry purposes17%

C07DHeterocyclic compounds13%

PatentTitleYear

9,809,609'Water-soluble benzoazepine compound and its pharmaceutical composition'2017 9,303,052'Water-soluble benzoazepine compound and its pharmaceutical composition'2016 9,073,868'Benzazepine derivatives useful as vasopressin antagonists'2015 8,785,386'Benzazepine derivatives useful as vasopressin antagonists'2014 8,669,229'Benzazepine derivatives useful as vasopressin antagonists'2014 7,144,585'Cilostazol preparation'2006 7,018,613'Preparations for evaluating eliminative ability of stomach'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2017Patents assigned to OTSUKA PHARMA CO LTD (7)· patent assignee history

2006–2017Based in Tokushima, JP· patent location history

2014–2017Patents assigned to KATO YUSUKE (2)· patent assignee history

2014–2017Patents assigned to MATSUDA TAKAKUNI (2)· patent assignee history

2014–2017Patents assigned to MENJO YASUHIRO (2)· patent assignee history

2014–2017Patents assigned to YAMADA KEIGO (2)· patent assignee history

2014–2015Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OTSUKA PHARMA CO LTD	7	2006–2017
KATO YUSUKE	2	2014–2017
MATSUDA TAKAKUNI	2	2014–2017
MENJO YASUHIRO	2	2014–2017
YAMADA KEIGOself	2	2014–2017

Locations

Location	Patents	Span
Tokushima, JP	4	2006–2017
Osaka, JP	3	2014–2015