Inventor

Eiji Koga

Inventor
Hadano, JP

Overview

11→
Patents
1991–2009
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G06Fprimary
G06FElectric digital data processing40%
G06TImage data processing or generation, in general20%
H04NPictorial communication, e.g. television13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
B82YSpecific uses or applications of nanostructures7%
C07DHeterocyclic compounds7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to MITSUI TOATSU CHEMICALS (1)· patent assignee history
1991Based in Izumi, JP· patent location history
1994–2009Patents assigned to CANON KK (10)· patent assignee history
1994–1999Based in Hadano, JP· patent location history
2005–2009Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK101994–2009
MITSUI TOATSU CHEMICALS11991
Locations
LocationPatentsSpan
Hadano, JP81994–1999
Kawasaki, JP22005–2009
Izumi, JP11991