Inventor

Ryusuke Nakagawa

Inventor
Kanagawa, JP

Overview

5→
Patents
1994–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 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 preparations30%
C07CAcyclic or carbocyclic compounds20%
C07DHeterocyclic compounds20%
C07HSugars20%
A61KPreparations for medical, dental or toiletry purposes10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Based in Tokyo, JP· patent location history
1997Based in Kawasaki, JP· patent location history
2012–2013Patents assigned to MORI KENJI (3)· patent assignee history
2012–2013Patents assigned to NAKAGAWA RYUSUKE (3)· patent assignee history
2012–2013Patents assigned to RIKEN (3)· patent assignee history
2012–2013Patents assigned to TANIGUCHI MASARU (3)· patent assignee history
2012–2013Patents assigned to TASHIRO TAKUYA (3)· patent assignee history
2012–2013Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MORI KENJI32012–2013
NAKAGAWA RYUSUKEself32012–2013
RIKEN32012–2013
TANIGUCHI MASARU32012–2013
TASHIRO TAKUYA32012–2013
Locations
LocationPatentsSpan
Kanagawa, JP32012–2013
Kawasaki, JP11997
Tokyo, JP11994