Inventor

Masahiro Asaka

Inventor
Sapporo, JP

Overview

2→
Patents
2012–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to ASAKA MASAHIRO (2)· patent assignee history
2012–2014Patents assigned to HATTORI TOMOHISA (2)· patent assignee history
2012–2014Patents assigned to TAKASAKI RYUUJI (2)· patent assignee history
2012–2014Patents assigned to TAKEDA HIROSHI (2)· patent assignee history
2012–2014Patents assigned to TSUMURA & CO (2)· patent assignee history
2012–2014Based in Sapporo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAKA MASAHIROself22012–2014
HATTORI TOMOHISA22012–2014
TAKASAKI RYUUJI22012–2014
TAKEDA HIROSHI22012–2014
TSUMURA & CO22012–2014
Locations
LocationPatentsSpan
Sapporo, JP22012–2014