Inventor
Tetsushi Wakabayashi
Inventor
Kawasaki, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1050%
H05KPrinted circuits35%
G01RMeasuring electric variables10%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
6,347,037'Semiconductor device and method of forming the same'20026,184,133'Method of forming an assembly board with insulator filled through holes'20016,088,233'Semiconductor device and assembly board having through-holes filled with filling core'20005,978,222'Semiconductor device and assembly board having through-holes filled with filling core'19995,763,297'Integrated circuit carrier having lead-socket array with various inner dimensions'19985,729,435'Semiconductor device and assembly board having through-holes filled with filling core'19985,668,407'Integrated circuit carrier having lead-socket array with various inner dimensions'19975,041,899'Integrated circuit device having an improved package structure'19914,724,472'Semiconductor device'19884,688,077'Semiconductor device having radiator'19874,598,307'Integrated circuit device having package with bypass capacitor'19864,535,384'Heat sink for a semiconductor device'1985D0276719'Integrated circuit device'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–2002Patents assigned to FUJITSU LTD (13)· patent assignee history
1984–1991Based in Yokohama, JP· patent location history
1985–2002Based in Kawasaki, JP· patent location history
1991Patents assigned to FUJITSU VLSI LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 13 | 1984–2002 |
| FUJITSU VLSI LTD | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 8 | 1985–2002 |
| Yokohama, JP | 5 | 1984–1991 |