Inventor
Chikafumi Oomachi
Inventor
Kashiwa, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits29%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1029%
Y10TTechnical subjects covered by former us classification29%
Y02PClimate change mitigation technologies in the production or processing of goods7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
5,361,491'Process for producing an IC-mounting flexible circuit board'19945,317,801'Method of manufacture of multilayer circuit board'19945,260,518'Multilayer circuit board for mounting ICs and method of manufacturing the same'19935,250,469'IC mounting circuit substrate and process for mounting the IC'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1994Patents assigned to NIPPON MEKTRON KK (4)· patent assignee history
1993–1994Based in Kashiwa, JP· patent location history
1994Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON MEKTRON KK | 4 | 1993–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kashiwa, JP | 3 | 1993–1994 |
| Chiba, JP | 1 | 1994 |