Inventor · disambiguated record
Sakiko Kojima
Also filed as: KOJIMA SAKIKO
11 granted patents·10 pending applications·91 citations·filing 2004–2011
85Inventor score
Top patents by PatentIndex Score
21 records- 0179US7758415B2Slot machineUNIVERSAL ENTERTAINMENT CORP·Filed 2007·Granted Jul 20, 2010·12 cites·13 claims
- 0279US7140963B2Gaming machine with reels and display device displaying characters thereon, reels being seen through display deviceARUZE CORP·Filed 2004·Granted Nov 28, 2006·70 cites·3 claims
- 0375US7824261B2Gaming machine with second symbols substitutable for first symbols during a feature gameUNIVERSAL ENTERTAINMENT CORP·Filed 2005·Granted Nov 2, 2010·7 cites·4 claims
- 0466US7922580B2Gaming machineUNIVERSAL ENTERTAINMENT CORP·Filed 2007·Granted Apr 12, 2011·1 cites·9 claims
- 0561US7740540B2Gaming machineUNIVERSAL ENTERTAINMENT CORP·Filed 2005·Granted Jun 22, 2010·1 cites·1 claims
- 0658US7837551B2Gaming machine capable with free game playUNIVERSAL ENTERTAINMENT CORP·Filed 2007·Granted Nov 23, 2010·0 cites·11 claims
- 0753US7997975B2Slot machineUNIVERSAL ENTERTAINMENT CORP·Filed 2007·Granted Aug 16, 2011·0 cites·7 claims
- 0852US8002627B2Slot machineUNIVERSAL ENTERTAINMENT CORP·Filed 2007·Granted Aug 23, 2011·0 cites·7 claims
- 0952US2008254855A1Gaming Machine and Gaming Method ThereofARUZE CORP·Filed 2007·Application pending·0 cites
- 1052US2008058077A1Gaming Machine and Gaming Method ThereofARUZE CORP·Filed 2007·Application pending·0 cites
- 1152US2008058076A1Gaming Machine and Gaming Method ThereofARUZE CORP·Filed 2007·Application pending·0 cites
- 1251US2008004102A1Slot machineARUZE CORP·Filed 2007·Application pending·0 cites
- 1350US2007066391A1Gaming machineARUZE CORP·Filed 2006·Application pending·0 cites
- 1449US2007060266A1Gaming machineARUZE CORP·Filed 2006·Application pending·0 cites
- 1549US2007066389A1Gaming machineARUZE CORP·Filed 2006·Application pending·0 cites
- 1647US8480479B2Gaming machine capable with free game playKOJIMA SAKIKO·Filed 2010·Granted Jul 9, 2013·0 cites·5 claims
- 1746US2004266510A1Gaming machine in which second game can be obtained continuous to first game under predetermined conditionFiled 2004·Application pending·0 cites
- 1846US2005049034A1Gaming machineFiled 2004·Application pending·0 cites
- 1946US2005049033A1Gaming machineFiled 2004·Application pending·0 cites
- 2042US8308555B2Gaming machineKOJIMA SAKIKO·Filed 2011·Granted Nov 13, 2012·0 cites·9 claims
- 2141US8235799B2Gaming machine and method including re-triggering a feature game to a next feature gameKOJIMA SAKIKO·Filed 2010·Granted Aug 7, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →