Inventor · disambiguated record
Tsuyoshi Ohira
Also filed as: OHIRA TSUYOSHI
24 granted patents·318 citations·filing 1982–2014
96Inventor score
Top patents by PatentIndex Score
24 records- 0183US5602770AAssociative memory deviceKAWASAKI STEEL CO·Filed 1996·Granted Feb 11, 1997·55 cites·14 claims
- 0280US8382571B2Gaming system with common display and control method of gaming systemUNIVERSAL ENTERTAINMENT CORP·Filed 2008·Granted Feb 26, 2013·12 cites·5 claims
- 0380US4905201ASemiconductor memory device capable of selective operation of memory cell blocksFUJITSU LTD·Filed 1987·Granted Feb 27, 1990·39 cites·5 claims
- 0475US4799197ASemiconductor memory device having a CMOS sense amplifierFUJITSU LTD·Filed 1987·Granted Jan 17, 1989·32 cites·6 claims
- 0575US4504929ADynamic semiconductor memory deviceFUJITSU LTD·Filed 1982·Granted Mar 12, 1985·23 cites·4 claims
- 0674US8257167B2Gaming system for playing common game in groups and control method thereofFUJIMORI KENICHI·Filed 2009·Granted Sep 4, 2012·7 cites·3 claims
- 0765US9183699B2Gaming system with common display and control method of gaming systemFUJIMORI KENICHI·Filed 2008·Granted Nov 10, 2015·1 cites·9 claims
- 0865US5416747ASemiconductor memory driven at low voltageKAWASAKI STEEL CO·Filed 1993·Granted May 16, 1995·24 cites·11 claims
- 0964US4550289ASemiconductor integrated circuit deviceFUJITSU LTD·Filed 1982·Granted Oct 29, 1985·20 cites·4 claims
- 1061US4583204ASemiconductor memory deviceFUJITSU LTD·Filed 1982·Granted Apr 15, 1986·13 cites·10 claims
- 1156US8858320B2Slot machine that increases the number of displayed symbols and control method thereofKADODE YUTAKA·Filed 2009·Granted Oct 14, 2014·0 cites·8 claims
- 1256US4989182ADynamic random access memory having dummy word line for facilitating reset of row address latchFUJITSU LTD·Filed 1988·Granted Jan 29, 1991·17 cites·9 claims
- 1350US9767638B2Slot machine that increases the number of displayed symbols and control method thereofARUZE GAMING AMERICA INC·Filed 2014·Granted Sep 19, 2017·0 cites·8 claims
- 1450US5671379ASystem and method for managing windowsIBM·Filed 1993·Granted Sep 23, 1997·23 cites·16 claims
- 1550US4450515ABias-voltage generatorFUJITSU LTD·Filed 1982·Granted May 22, 1984·9 cites·14 claims
- 1649US8911289B2Gaming machine comprising indicating device showing territory determined by gaming resultTAKEDA MITSUHIRO·Filed 2009·Granted Dec 16, 2014·0 cites·1 claims
- 1746US4870617ASemiconductor memory device having data bus reset circuitsFUJITSU LTD·Filed 1987·Granted Sep 26, 1989·9 cites·6 claims
- 1845US4484312ADynamic random access memory deviceFUJITSU LTD·Filed 1982·Granted Nov 20, 1984·6 cites·12 claims
- 1943US9378625B2Gaming machine with sound output for specific symbol and control method thereofABE TAIHEI·Filed 2009·Granted Jun 28, 2016·0 cites·8 claims
- 2041US4970693ASemiconductor memory device with internal control signal based upon output timingFUJITSU LTD·Filed 1990·Granted Nov 13, 1990·9 cites·4 claims
- 2139US4821232ASemiconductor memory device having data bus reset circuitFUJITSU LTD·Filed 1987·Granted Apr 11, 1989·6 cites·4 claims
- 2239US4807192AMemory device employing address multiplexingFUJITSU LTD·Filed 1987·Granted Feb 21, 1989·6 cites·17 claims
- 2339US4532613ASemiconductor memory deviceFUJITSU LTD·Filed 1982·Granted Jul 30, 1985·3 cites·7 claims
- 2438US4806795ATransfer gate circuit protected from latch upFUJITSU LTD·Filed 1987·Granted Feb 21, 1989·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →