Inventor
Haruo Kawata
Inventor
Atsugi, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices50%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
8,476,166'Manufacturing method of semiconductor device'20134,791,471'Semiconductor integrated circuit device'19884,777,517'Compound semiconductor integrated circuit device'19884,642,879'Method of making self-aligned FET using GaAs substrate and spatially controlled implanted channel region'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Patents assigned to FUJITSU LTD (3)· patent assignee history
1987–1988Based in Atsugi, JP· patent location history
2013Patents assigned to KAWATA HARUO (1)· patent assignee history
2013Patents assigned to KOMATANI TSUTOMU (1)· patent assignee history
2013Patents assigned to KOSAKA TOSHIYUKI (1)· patent assignee history
2013Patents assigned to SEDI INC (1)· patent assignee history
2013Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 3 | 1987–1988 |
| KAWATA HARUOself | 1 | 2013 |
| KOMATANI TSUTOMU | 1 | 2013 |
| KOSAKA TOSHIYUKI | 1 | 2013 |
| SEDI INC | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Atsugi, JP | 3 | 1987–1988 |
| Kanagawa, JP | 1 | 2013 |