Inventor

Ryotaro Kojima

Inventor
Anjo, JP

Overview

4→
Patents
1998–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations11%
B23KSoldering or unsoldering11%
C07CAcyclic or carbocyclic compounds11%
C07DHeterocyclic compounds11%
G05BControl or regulating systems in general11%
G06FElectric digital data processing11%
H02KDynamo-electric machines11%
Y10TTechnical subjects covered by former us classification11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2012Based in Saitama, JP· patent location history
2007–2013Patents assigned to DENSO CORP (2)· patent assignee history
2007–2013Based in Anjo, JP· patent location history
2012–2013Patents assigned to KOJIMA RYOTARO (2)· patent assignee history
2012Patents assigned to KYORIN SEIYAKU KK (1)· patent assignee history
2013Patents assigned to KONDO KOJI (1)· patent assignee history
2013Patents assigned to MORIGUCHI KEIGO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DENSO CORP22007–2013
KOJIMA RYOTAROself22012–2013
KONDO KOJI12013
KYORIN SEIYAKU KK12012
MORIGUCHI KEIGO12013
Locations
LocationPatentsSpan
Anjo, JP22007–2013
Saitama, JP21998–2012