Inventor · disambiguated record
Atsuko Miyaji
Also filed as: MIYAJI ATSUKO
13 granted patents·736 citations·filing 1992–2017
94Inventor score
Top patents by PatentIndex Score
13 records- 0190US5442707AMethod for generating and verifying electronic signatures and privacy communication using elliptic curvesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Aug 15, 1995·181 cites·70 claims
- 0288US5272755APublic key cryptosystem with an elliptic curveMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 21, 1993·164 cites·6 claims
- 0384US5497423AMethod of implementing elliptic curve cryptosystems in digital signatures or verification and privacy communicationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Mar 5, 1996·133 cites·64 claims
- 0480US6611597B1Method and device for constructing elliptic curvesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 26, 2003·27 cites·24 claims
- 0573US5351297AMethod of privacy communication using elliptic curvesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Sep 27, 1994·71 cites·12 claims
- 0672US6910058B2Method and device for constructing elliptical curvesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 21, 2005·15 cites·14 claims
- 0769US6263081B1Elliptic curve calculation apparatus capable of calculating multiples at high speedMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 17, 2001·55 cites·18 claims
- 0863US6304657B1Data encryption apparatus using odd number of shift-rotations and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 16, 2001·47 cites·26 claims
- 0952US6212277B1Elliptic curve transformation device, utilization device and utilization systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 3, 2001·30 cites·16 claims
- 1044US11216578B2Data analysis method and data analysis systemUNIV OSAKA·Filed 2017·Granted Jan 4, 2022·0 cites·8 claims
- 1136US6697946B1Message recovery signature apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 24, 2004·9 cites·28 claims
- 1231US5751810ABit agitatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted May 12, 1998·3 cites·36 claims
- 1329US5825885ABit agitatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Oct 20, 1998·1 cites·19 claims
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