Inventor · disambiguated record
Ken Yoshikawa
Also filed as: YOSHIKAWA KEN
5 granted patents·7 pending applications·56 citations·filing 1998–2017
79Inventor score
Top patents by PatentIndex Score
12 records- 0181US8413995B2Oil sealMATSUI HIROKI·Filed 2008·Granted Apr 9, 2013·10 cites·6 claims
- 0265US7789210B2Sealing deviceNOK CORP·Filed 2005·Granted Sep 7, 2010·3 cites·6 claims
- 0361US6209879B1Sealing apparatusEAGLE IND CO LTD·Filed 1998·Granted Apr 3, 2001·27 cites·11 claims
- 0458US7262393B2Releasably sealable, air and liquid impermeable bags and methods for low temperature food preparation using the samePROCTER & GAMBLE·Filed 2002·Granted Aug 28, 2007·9 cites·4 claims
- 0555US7231230B2Mobile telephone set capable of altering key layout thereof and mobile telephone system including the sameNEC CORP·Filed 2002·Granted Jun 12, 2007·7 cites·4 claims
- 0647US2005157927A1Image digitization system, portable terminal unit, and character data delivery methodNEC CORP·Filed 2004·Application pending·0 cites
- 0746US2003118759A1Releasably sealable bag comprising a composite sheet materialPROCTER & GAMBLE·Filed 2002·Application pending·0 cites
- 0845US2009038907A1Cancel plateNOK CORP·Filed 2008·Application pending·0 cites
- 0940US2004092279A1Automatic data distributing system and methodNEC CORP·Filed 2003·Application pending·0 cites
- 1039US2018089934A1Gaming MachineUNIVERSAL ENTERTAINMENT CORP·Filed 2017·Application pending·0 cites
- 1139US2018089933A1Gaming MachineUNIVERSAL ENTERTAINMENT CORP·Filed 2017·Application pending·0 cites
- 1238US2016335853A1Gaming machine capable of running free gameUNIVERSAL ENTERTAINMENT CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →