Inventor
Mikio Koga
Inventor
Kawasaki, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television18%
C08JWorking-up9%
F02BInternal-combustion piston engines9%
G01BMeasuring length, thickness or similar linear dimensions9%
G01MTesting static or dynamic balance of machines or structures9%
G03GElectrography9%
G06FElectric digital data processing9%
G06KGraphical data reading9%
G06TImage data processing or generation, in general9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
6,980,329'Image processing apparatus and image forming apparatus'20056,925,111'Data communication method and communication control apparatus'20055,887,125'Image forming apparatus'19995,258,930'Piston ring wear diagnostic device and procedure therefor'19933,990,990'Method for preventing adhesion of rubber or rubber-like material and compositions therefor'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to DAI ICHI KOGYO SEIYAKU CO LTD (1)· patent assignee history
1976Based in Tochigi, JP· patent location history
1993Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history
1993Based in Nagasaki, JP· patent location history
1999Patents assigned to FUJITSU LTD (1)· patent assignee history
1999–2005Based in Kawasaki, JP· patent location history
2005Patents assigned to FUJI XEROX CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 2 | 2005 |
| DAI ICHI KOGYO SEIYAKU CO LTD | 1 | 1976 |
| FUJITSU LTD | 1 | 1999 |
| MITSUBISHI HEAVY IND LTD | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 3 | 1999–2005 |
| Nagasaki, JP | 1 | 1993 |
| Tochigi, JP | 1 | 1976 |