Inventor

Kenji Kawada

Inventor
Osaka, JP

Overview

11→
Patents
1989–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 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 preparations28%
C07DHeterocyclic compounds19%
C07CAcyclic or carbocyclic compounds17%
Y02PClimate change mitigation technologies in the production or processing of goods11%
A61KPreparations for medical, dental or toiletry purposes8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
C07KPeptides3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2007Patents assigned to SHIONOGI & CO (10)· patent assignee history
1989–2007Based in Osaka, JP· patent location history
1994–1997Based in Toyonaka, JP· patent location history
2018Patents assigned to UNIV KYOTO (1)· patent assignee history
2018Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIONOGI & CO101989–2007
UNIV KYOTO12018
Locations
LocationPatentsSpan
Osaka, JP81989–2007
Toyonaka, JP21994–1997
Kyoto, JP12018