Inventor · disambiguated record
Yoshihisa Maejima
Also filed as: MAEJIMA YOSHIHISA
6 granted patents·143 citations·filing 1993–1995
85Inventor score
Files withYAMAHA CORP6
Top patents by PatentIndex Score
6 records- 0189US5498325AMethod of electroplatingYAMAHA CORP·Filed 1995·Granted Mar 12, 1996·63 cites·2 claims
- 0263US5541447ALead frameYAMAHA CORP·Filed 1994·Granted Jul 30, 1996·36 cites·10 claims
- 0358US5441620AElectroplating apparatusYAMAHA CORP·Filed 1994·Granted Aug 15, 1995·11 cites·9 claims
- 0451US5441194AThermo-compression assembly/disassembly system for electric circuit board in inert ambienceYAMAHA CORP·Filed 1993·Granted Aug 15, 1995·14 cites·1 claims
- 0542US5347709AMethod of making lead frameYAMAHA CORP·Filed 1993·Granted Sep 20, 1994·14 cites·8 claims
- 0641US5431801AElectroplating method and apparatusYAMAHA CORP·Filed 1994·Granted Jul 11, 1995·5 cites·6 claims
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