Inventor

Hisataka Yasuda

Inventor
Tochigi, JP

Overview

15→
Patents
1994–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Kprimary
C07KPeptides28%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations24%
A61KPreparations for medical, dental or toiletry purposes15%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
C12NMicroorganisms or enzymes4%
A01KAnimal husbandry2%
A23KFodder2%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for2%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation2%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Based in Shimotsuga-gun, JP· patent location history
2005–2007Patents assigned to SANKYO CO (6)· patent assignee history
2005–2009Based in Tochigi, JP· patent location history
2007Patents assigned to DAIICHI SEIYAKU CO (1)· patent assignee history
2007Based in Minamikawachi-gun, JP· patent location history
2008–2009Patents assigned to DAIICHI SANKYO CO LTD (3)· patent assignee history
2012–2020Patents assigned to ORIENTAL YEAST CO LTD (4)· patent assignee history
2012–2016Patents assigned to YASUDA HISATAKA (3)· patent assignee history
2012–2020Based in Shiga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANKYO CO62005–2007
ORIENTAL YEAST CO LTD42012–2020
DAIICHI SANKYO CO LTD32008–2009
YASUDA HISATAKAself32012–2016
DAIICHI SEIYAKU CO12007
Locations
LocationPatentsSpan
Tochigi, JP92005–2009
Shiga, JP42012–2020
Minamikawachi-gun, JP12007
Shimotsuga-gun, JP11994