Inventor · disambiguated record
Yoshihiro Shona
Also filed as: SHONA YOSHIHIRO
14 granted patents·3 pending applications·270 citations·filing 1993–2010
93Inventor score
Top patents by PatentIndex Score
17 records- 0160US6018581ACommunication system and communication methodOKI ELECTRIC IND CO LTD·Filed 1997·Granted Jan 25, 2000·47 cites·18 claims
- 0253US7526601B2Data rewriting method for flash memory using partial erasesOKI SEMICONDUCTOR CO LTD·Filed 2006·Granted Apr 28, 2009·2 cites·7 claims
- 0353US6272031B1Voltage generatorOKI ELECTRIC IND CO LTD·Filed 2000·Granted Aug 7, 2001·8 cites·15 claims
- 0452US7079573B2Apparatus and method for receiving and transmitting serial dataOKI ELECTRIC IND CO LTD·Filed 2002·Granted Jul 18, 2006·2 cites·8 claims
- 0552US5799085AMethod of effecting mutual authenticationOKI ELECTRIC IND CO LTD·Filed 1996·Granted Aug 25, 1998·75 cites·6 claims
- 0650US5790885AMethod for controlling IC card reader/writer to transmit same character frame upon receiving echo back character indicating an error exists in received character frameOKI ELECTRIC IND CO LTD·Filed 1994·Granted Aug 4, 1998·16 cites·11 claims
- 0749US6299069B1Integrated circuit for embedding in smart cards, and method of issuing smart cardsOKI ELECTRIC IND CO LTD·Filed 1998·Granted Oct 9, 2001·58 cites·20 claims
- 0844US7093063B2Data rewriting for flash memoryOKI ELECTRIC IND CO LTD·Filed 2003·Granted Aug 15, 2006·3 cites·22 claims
- 0944US6614672B2Voltage generatorOKI ELECTRIC IND CO LTD·Filed 2001·Granted Sep 2, 2003·4 cites·12 claims
- 1043US2005015408A1Method for rewriting data in a memoryFiled 2004·Application pending·0 cites
- 1142US2003074380A1Random number generating system and its methodFiled 2002·Application pending·0 cites
- 1241US2010321367A1Display driver and threshold voltage measurement methodOKI SEMICONDUCTOR CO LTD·Filed 2010·Application pending·0 cites
- 1336US6314155B1Counting circuit with rewritable non-volatile memory, and counting methodOKI ELECTRIC IND CO LTD·Filed 1998·Granted Nov 6, 2001·4 cites·20 claims
- 1436US5592619AHigh-security IC cardOKI ELECTRIC IND CO LTD·Filed 1994·Granted Jan 7, 1997·21 cites·8 claims
- 1533US5442165ASecure IC card system with reusable prototype IC cardOKI ELECTRIC IND CO LTD·Filed 1993·Granted Aug 15, 1995·25 cites·21 claims
- 1632US6104625AVoltage generatorOKI ELECTRIC IND CO LTD·Filed 1999·Granted Aug 15, 2000·3 cites·21 claims
- 1732US6003768ACall-unit count deviceOKI ELECTRIC IND CO LTD·Filed 1997·Granted Dec 21, 1999·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →