Inventor · disambiguated record
Naohisa Takayama
Also filed as: TAKAYAMA NAOHISA
7 granted patents·1 pending application·157 citations·filing 1991–2017
86Inventor score
Top patents by PatentIndex Score
8 records- 0189US7899142B2Leakage signal cancellation apparatusMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Mar 1, 2011·19 cites·13 claims
- 0282US6674889B1Pattern inspection method and pattern inspection apparatusNEC CORP·Filed 2000·Granted Jan 6, 2004·27 cites·29 claims
- 0372US6169603B1Compact reticle inspection system capable of inspecting a reticle with high accuracy and method of inspecting the sameNEC CORP·Filed 1998·Granted Jan 2, 2001·35 cites·10 claims
- 0467US6400839B1Reticle inspecting apparatus capable of shortening an inspecting timeNEC CORP·Filed 1999·Granted Jun 4, 2002·37 cites·10 claims
- 0554US5097269AMultistatic radar systemsMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Mar 17, 1992·25 cites·10 claims
- 0652US6330053B1Image alignment method in checking reticle patternNEC CORP·Filed 1999·Granted Dec 11, 2001·14 cites·11 claims
- 0740US2021141601A1Digital calculation processing circuitMITSUBISHI ELECTRIC CORP·Filed 2017·Application pending·0 cites
- 0838US8681913B2Reception circuitTAKAYAMA NAOHISA·Filed 2011·Granted Mar 25, 2014·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →