Inventor · disambiguated record
Takayuki Ikushima
Also filed as: IKUSHIMA TAKAYUKI
4 granted patents·1 pending application·242 citations·filing 1998–2002
79Inventor score
Files withMITSUBISHI ELECTRIC CORP4
Top patents by PatentIndex Score
5 records- 0194US6287980B1Plasma processing method and plasma processing apparatusMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Sep 11, 2001·186 cites·40 claims
- 0272US6784743B2High frequency amplifier and frequency mixerMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Aug 31, 2004·14 cites·25 claims
- 0369US6218196B1Etching apparatus, etching method, manufacturing method of a semiconductor device, and semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Apr 17, 2001·41 cites·9 claims
- 0443US7002396B2Frequency converterMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Feb 21, 2006·1 cites·18 claims
- 0536US2005176398A1Mixer circuitFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →