Inventor · disambiguated record
Yasuyuki Nagao
Also filed as: NAGAO YASUYUKI
12 granted patents·169 citations·filing 1982–2004
91Inventor score
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12 records- 0187US5315422AOptical Mach-Zehnder type logic element which performs an XOR operationKOKUSAI DENSHIN DENWA CO LTD·Filed 1993·Granted May 24, 1994·76 cites·4 claims
- 0276US4628485AMagneto-optical recording mediumKOKUSAI DENSHIN DENWA CO LTD·Filed 1984·Granted Dec 9, 1986·19 cites·3 claims
- 0372US4559573AMagneto-optical recording mediumKOKUSAI DENSHIN DENWA CO LTD·Filed 1982·Granted Dec 17, 1985·16 cites·7 claims
- 0467US6782201B2Four fiber ring network optical switching circuit using branched inputsDDI CORP·Filed 2000·Granted Aug 24, 2004·7 cites·7 claims
- 0559US6037612ASemiconductor light emitting device having nanostructure porous silicon and mesostructure porous siliconKOKUSAI DENSHIN DENWA CO LTD·Filed 1998·Granted Mar 14, 2000·21 cites·9 claims
- 0656US6403391B1Semiconductor light emitting device and method for manufacturing the sameKOKUSAI DENSHIN DENWA CO LTD·Filed 2000·Granted Jun 11, 2002·6 cites·12 claims
- 0744US7050220B2Raman gain measuring method and apparatusKDDI CORP·Filed 2004·Granted May 23, 2006·0 cites·20 claims
- 0842US4702791AMethod for manufacturing bismuth-containing oxide single crystalKOKUSAI DENSHIN DENWA CO LTD·Filed 1986·Granted Oct 27, 1987·6 cites·7 claims
- 0941US5423284AMethod for growing crystals of N-type II-VI compound semiconductorsKOKUSAI DENSHIN DENWA CO LTD·Filed 1994·Granted Jun 13, 1995·5 cites·12 claims
- 1039US5450813AMethod for manufacturing nitrogen-doped group II-VI compound semiconductor thin filmsKOKUSAIN DENSHIN DENWA KABUSHI·Filed 1994·Granted Sep 19, 1995·6 cites·3 claims
- 1136US6147901ASemiconductor memory operating electrically and optically, retaining information without power supplyKDD CORP·Filed 1999·Granted Nov 14, 2000·6 cites·20 claims
- 1229US5105302ASpatial light modulatorKOKUSAI DENSHIN DENWA CO LTD·Filed 1990·Granted Apr 14, 1992·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →