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Inventor

Touru Hakukawa

Inventor
Tokyo, JP

Overview

1→
Patents
2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 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%
PatentTitleYear
8,283,337'Therapeutic or prophylactic agent for vasoconstriction'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to ECHIGO RYOSUKE (1)· patent assignee history
2012Patents assigned to HAKUKAWA TOURU (1)· patent assignee history
2012Patents assigned to NEXT21 KK (1)· patent assignee history
2012Patents assigned to SASAKI NOBUO (1)· patent assignee history
2012Patents assigned to SUZUKI SHIGEKI (1)· patent assignee history
2012Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ECHIGO RYOSUKE12012
HAKUKAWA TOURUself12012
NEXT21 KK12012
SASAKI NOBUO12012
SUZUKI SHIGEKI12012
Locations
LocationPatentsSpan
Tokyo, JP12012