Inventor · disambiguated record
Akihito Nagamatsu
Also filed as: NAGAMATSU AKIHITO
3 granted patents·1 pending application·46 citations·filing 1990–2006
72Inventor score
Files withSANYO ELECTRIC CO4
Top patents by PatentIndex Score
4 records- 0157US5051373AMethod of fabricating MMIC semiconductor integrated circuits using the RF and DC measurements of an active device on a substrate to design the passive elements, which are then E-beam written to the substrateSANYO ELECTRIC CO·Filed 1990·Granted Sep 24, 1991·21 cites·20 claims
- 0247US5350709AMethod of doping a group III-V compound semiconductorSANYO ELECTRIC CO·Filed 1993·Granted Sep 27, 1994·17 cites·21 claims
- 0336US5557141AMethod of doping, semiconductor device, and method of fabricating semiconductor deviceSANYO ELECTRIC CO·Filed 1994·Granted Sep 17, 1996·8 cites·16 claims
- 0435US2006177077A1High frequency mixer circuitSANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
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