Inventor · disambiguated record
Tatsuya Nagatsu
Also filed as: NAGATSU TATSUYA
4 granted patents·58 citations·filing 1995–2002
78Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
4 records- 0164US5760660AOrthogonal polarized wave branching filter and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 2, 1998·17 cites·17 claims
- 0261US6970140B2Antenna apparatus and portable apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 29, 2005·15 cites·25 claims
- 0354US5937509AMethod of manufacturing linear-circular polarizerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Aug 17, 1999·9 cites·2 claims
- 0450US5724050ALinear-circular polarizer having tapered polarization structuresMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Mar 3, 1998·17 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →