Inventor · disambiguated record
Nobuo Ogasa
Also filed as: OGASA NOBUO
9 granted patents·173 citations·filing 1982–1996
90Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES9
Top patents by PatentIndex Score
9 records- 0178US5229549ACeramic circuit board and a method of manufacturing the ceramic circuit boardSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Jul 20, 1993·62 cites·4 claims
- 0273US5086333ASubstrate for semiconductor apparatus having a composite materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Feb 4, 1992·27 cites·8 claims
- 0370US5099310ASubstrate for semiconductor apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Mar 24, 1992·26 cites·4 claims
- 0456US5370907AForming a metallized layer on an AlN substrate by applying and heating a paste of a metal composed of W and MoSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Dec 6, 1994·13 cites·10 claims
- 0555US4480013ASubstrate for use in semiconductor apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1982·Granted Oct 30, 1984·17 cites·9 claims
- 0649US5525428ASubstrate for semiconductor apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Jun 11, 1996·10 cites·17 claims
- 0746US5563101ASubstrate for semiconductor apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Oct 8, 1996·9 cites·50 claims
- 0841US5409864ASubstrate for semiconductor apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Apr 25, 1995·7 cites·3 claims
- 0932US5708959ASubstrate for semiconductor apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Jan 13, 1998·2 cites·35 claims
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