Inventor

Hideaki Sasagawa

Inventor
Yokohama, JP

Overview

5→
Patents
2011–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 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.

2011–2018Patents assigned to POLA PHARMA INC (5)· patent assignee history
2011–2018Based in Yokohama, JP· patent location history
2013–2018Patents assigned to NIHON NOHYAKU CO LTD (3)· patent assignee history
2013–2016Patents assigned to SASAGAWA HIDEAKI (3)· patent assignee history
2013–2016Patents assigned to KOBAYASHI NAOKO (2)· patent assignee history
2013–2016Patents assigned to MASUDA TAKAAKI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POLA PHARMA INC52011–2018
NIHON NOHYAKU CO LTD32013–2018
SASAGAWA HIDEAKIself32013–2016
KOBAYASHI NAOKO22013–2016
MASUDA TAKAAKI22013–2016
Locations
LocationPatentsSpan
Yokohama, JP52011–2018