Inventor
Isao Arakawa
Inventor
Kumamoto, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1029%
Y10TTechnical subjects covered by former us classification19%
H05KPrinted circuits14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
B23KSoldering or unsoldering5%
B25JManipulators5%
E21BEarth or rock drilling5%
F16LPipes5%
G01RMeasuring electric variables5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
6,131,721'Lead frame transporting apparatus'20006,031,202'Laser marking apparatus and method for controlling same'20005,951,720'IC mounting/demounting system and mounting/demounting head therefor'19995,870,820'IC mounting/demounting system and mounting/demounting head therefor'19995,864,943'IC mounting/demounting system and mounting/demounting head therefor'19995,822,847'IC mounting/demounting system and a mounting/demounting head therefor'19984,619,472'Pipe coupling'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to NIPPON STEEL CORP (1)· patent assignee history
1986Based in Kitakyushu, JP· patent location history
1998–2000Patents assigned to MITSUBISHI ELECTRIC CORP (6)· patent assignee history
1998–2000Based in Kumamoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 6 | 1998–2000 |
| NIPPON STEEL CORP | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kumamoto, JP | 6 | 1998–2000 |
| Kitakyushu, JP | 1 | 1986 |