Inventor · disambiguated record
Kotaro Yajima
Also filed as: YAJIMA KOTARO
4 granted patents·93 citations·filing 1991–2009
77Inventor score
Top patents by PatentIndex Score
4 records- 0168US5162759APiezoelectric filter stage selectably connectable in series with another piezoelectric filter stageKINSEKI LIMITED·Filed 1991·Granted Nov 10, 1992·25 cites·3 claims
- 0266US5346841AMethod of manufacturing semiconductor device using ion implantationMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Sep 13, 1994·48 cites·3 claims
- 0353US5410742ASAW electric part and frequency conversion circuitKINSEKI LIMITED·Filed 1994·Granted Apr 25, 1995·20 cites·5 claims
- 0441US7977700B2Resin and metal semiconductor device package and semiconductor light-emitting device incorporating the packageMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Jul 12, 2011·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →