Inventor · disambiguated record
Tetsu Ohwada
Also filed as: OHWADA TETSU
6 granted patents·1 pending application·82 citations·filing 1999–2003
83Inventor score
Files withMITSUBISHI ELECTRIC CORP7
Top patents by PatentIndex Score
7 records- 0178US7019706B2High frequency module and antenna deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Mar 28, 2006·14 cites·10 claims
- 0278US6255920B1Low-pass filterMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jul 3, 2001·29 cites·5 claims
- 0375US6624728B2Low-pass filterMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 23, 2003·14 cites·15 claims
- 0451US6172656B1Antenna deviceMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jan 9, 2001·19 cites·12 claims
- 0545US6421026B2Antenna device provided with matching circuits adapted for reflection coefficientsMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 16, 2002·5 cites·10 claims
- 0639US7671707B2Bandstop filter having a main line and ¼ wavelength resonators in proximity theretoMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Mar 2, 2010·1 cites·5 claims
- 0734US2002118075A1Impedance matching circuit and antenna apparatus using the sameMITSUBISHI ELECTRIC CORP·Filed 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →