Inventor · disambiguated record
Shinichi Yamagata
Also filed as: YAMAGATA SHINICHI
9 granted patents·1 pending application·151 citations·filing 1993–2010
89Inventor score
Top patents by PatentIndex Score
10 records- 0180US6388273B1Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted May 14, 2002·21 cites·1 claims
- 0275US6737168B1Composite material and semiconductor device using the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted May 18, 2004·19 cites·12 claims
- 0372US6183874B1Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Feb 6, 2001·28 cites·14 claims
- 0472US5911637AGolf clubFiled 1997·Granted Jun 15, 1999·48 cites·6 claims
- 0567US6534190B1Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Mar 18, 2003·9 cites·18 claims
- 0664US8993121B2Metal laminated structure and method for producing the sameNITTA KOJI·Filed 2010·Granted Mar 31, 2015·2 cites·8 claims
- 0763US5424256ASilicon nitride sintered bodySUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Jun 13, 1995·17 cites·4 claims
- 0862US9199433B2Metal laminated structure and method for producing the metal laminated structureNITTA KOJI·Filed 2010·Granted Dec 1, 2015·2 cites·7 claims
- 0956US6974558B2Susbstrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the sameSUMOTOMO ELECTRIC IND LTD·Filed 2001·Granted Dec 13, 2005·5 cites·9 claims
- 1042US2005025654A1Substrate material for mounting a semiconductor device, substrate for mounting a semiconductor device, semiconductor device, and method of producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Application pending·0 cites
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