Inventor · disambiguated record
Masayuki Gonda
Also filed as: GONDA MASAYUKI
8 granted patents·1 pending application·305 citations·filing 1992–2008
89Inventor score
Top patents by PatentIndex Score
9 records- 0194US5348806ACermet alloy and process for its productionHITACHI METALS LTD·Filed 1992·Granted Sep 20, 1994·99 cites·18 claims
- 0289US6333103B1Aluminum oxide-coated articleHITACHI METALS LTD·Filed 1999·Granted Dec 25, 2001·96 cites·12 claims
- 0383US6156383AAlumina coated tool and production method thereofHITACHI METALS LTD·Filed 1999·Granted Dec 5, 2000·41 cites·3 claims
- 0479US8253643B2Chip antenna and its production method, and antenna apparatus and communications apparatus comprising such chip antennaKATO TOMOTSUGU·Filed 2008·Granted Aug 28, 2012·15 cites·14 claims
- 0578US8154464B2Magnetic material antenna and ferrite sintered bodyGONDA MASAYUKI·Filed 2007·Granted Apr 10, 2012·11 cites·20 claims
- 0676US7651626B2Hexagonal ferrite, antenna using the same and communication apparatusHITACHI METALS LTD·Filed 2006·Granted Jan 26, 2010·7 cites·17 claims
- 0775US5972495AAlumina coated tool and production method thereofHITACHI METALS LTD·Filed 1997·Granted Oct 26, 1999·30 cites·6 claims
- 0865US7821468B2Chip antenna, an antenna device, and a communication equipmentHITACHI METALS LTD·Filed 2007·Granted Oct 26, 2010·6 cites·14 claims
- 0943US2008316111A1Antenna, antenna apparatus, and communication deviceHITACHI METALS LTD·Filed 2008·Application pending·0 cites
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