Inventor · disambiguated record
Yukio Wada
Also filed as: WADA YUKIO
34 granted patents·732 citations·filing 1976–2016
98Inventor score
Files withDORYOKURO KAKUNENRYO8TOSHIBA KK7FUKUTANI YASUO3KUNIMUNE KOGYOSHO CO LTD3MATSUSHITA ELECTRIC WORKS LTD3
Top patents by PatentIndex Score
34 records- 0194US4892189ACase for multiple compact disksKUNIMUNE KOGYOSHO CO LTD·Filed 1989·Granted Jan 9, 1990·78 cites·5 claims
- 0293US5448198ASemiconductor integrated circuit device having circuitry for limiting forward junction current from a terminalTOSHIBA KK·Filed 1993·Granted Sep 5, 1995·111 cites·37 claims
- 0392US4970409AVoltage multiplier for nonvolatile semiconductor memoryTOSHIBA KK·Filed 1989·Granted Nov 13, 1990·58 cites·6 claims
- 0491US4423856AControlled cooling apparatus for hot rolled wire rodsKOBE STEEL LTD·Filed 1982·Granted Jan 3, 1984·39 cites·2 claims
- 0587US4040696AElectric device having rotary current collecting meansMATSUSHITA ELECTRIC WORKS LTD·Filed 1976·Granted Aug 9, 1977·47 cites·20 claims
- 0685US4430808AHair dryerMATSUSHITA ELECTRIC WORKS LTD·Filed 1982·Granted Feb 14, 1984·51 cites·8 claims
- 0775US5058063ANonvolatile semiconductor memory device incorporating level shifting circuitsTOSHIBA KK·Filed 1989·Granted Oct 15, 1991·31 cites·20 claims
- 0875US4870615ANonvolatile floating gate semiconductor memory deviceTOSHIBA KK·Filed 1988·Granted Sep 26, 1989·32 cites·40 claims
- 0972US5465849AColumn and method for separating particles in accordance with their magnetic susceptibilityDORYOKURO KAKUNENRYO·Filed 1994·Granted Nov 14, 1995·38 cites·8 claims
- 1068US6518225B1Lubricating fluidFUKUTANI YASUO·Filed 2000·Granted Feb 11, 2003·14 cites·4 claims
- 1168US6242391B1Water-soluble cutting fluidYASIO FUKUTANI·Filed 1998·Granted Jun 5, 2001·24 cites·6 claims
- 1268US4681645AMethod and apparatus for fusing together the bottom of tubular container formed of synthetic resinPOLA CHEM IND INC·Filed 1985·Granted Jul 21, 1987·29 cites·4 claims
- 1366US6258759B1Metal working water and metal working compositionFiled 1998·Granted Jul 10, 2001·21 cites·8 claims
- 1466US5343085APower-on reset system and a semiconductor memory device incorporating sameTOSHIBA KK·Filed 1993·Granted Aug 30, 1994·26 cites·12 claims
- 1564US7152446B2Method of forming internal gear, and internal gearTOYODA MACHINE WORKS LTD·Filed 2003·Granted Dec 26, 2006·11 cites·7 claims
- 1662US6488749B1Rust preventiveFUKUTANI YASUO·Filed 2000·Granted Dec 3, 2002·7 cites·8 claims
- 1761US7141102B2Antifreeze solution and rust inhibitor added theretoKIKUKO FUKUTANI·Filed 2004·Granted Nov 28, 2006·9 cites·11 claims
- 1857US4912749ANonvolatile semiconductor memoryTOSHIBA KK·Filed 1988·Granted Mar 27, 1990·16 cites·7 claims
- 1950US5503812AMethod for separating and purifying fission noble metalsDORYOKURO KAKUNENRYO·Filed 1993·Granted Apr 2, 1996·9 cites·7 claims
- 2049US5650051AHydrogen generating method using gamma raysDORYOKURO KAKUNENRYO·Filed 1995·Granted Jul 22, 1997·17 cites·6 claims
- 2148USD315982SCaseKUNIMUNE KOGYOSHO CO LTD·Filed 1988·Granted Apr 9, 1991·5 cites·1 claims
- 2246US5500192AMethod of separating neptunium and plutoniumDORYOKURO KAKUNENRYO·Filed 1994·Granted Mar 19, 1996·6 cites·7 claims
- 2345US4023392AMethod and apparatus for cooling hot rolled rodKOBE STEEL LTD·Filed 1976·Granted May 17, 1977·6 cites·7 claims
- 2444US6652821B1Purificating agent for flue gas and incinerated ash and purificating method using the sameFUKUTANI YASUO·Filed 2000·Granted Nov 25, 2003·3 cites·7 claims
- 2544US5058062ANonvolatile semiconductor memory circuit including a reliable sense amplifierTOSHIBA KK·Filed 1989·Granted Oct 15, 1991·9 cites·17 claims
- 2640US4370544AHair dryerMATSUSHITA ELECTRIC WORKS LTD·Filed 1980·Granted Jan 25, 1983·12 cites·9 claims
- 2737US5585043AMethod of coextracting neptunium and plutoniumDORYOKURO KAKUNENRYO·Filed 1994·Granted Dec 17, 1996·8 cites·13 claims
- 2837US5093302ARadioactive catalyst and oxidation-reduction method and apparatus using sameDORYOKURO KAKUNENRYO·Filed 1990·Granted Mar 3, 1992·7 cites·2 claims
- 2937USD316481SCaseKUNIMUNE KOGYOSHO CO LTD·Filed 1988·Granted Apr 30, 1991·2 cites·1 claims
- 3034USD796402SInstrument panel for an automobileTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 5, 2017·1 cites·1 claims
- 3127US5183652ARadioactive catalyst and oxidation-reduction method and apparatus using sameDORYOKURO KAKUNENRYO·Filed 1991·Granted Feb 2, 1993·1 cites·4 claims
- 3226US5678167AMethod for dissolving nuclear fuelsDORYOKURO KAKUNENRYO·Filed 1995·Granted Oct 14, 1997·0 cites·17 claims
- 3323US5267396APlunger lead machining process for fuel injection pumpsZEXEL CORP·Filed 1992·Granted Dec 7, 1993·2 cites·6 claims
- 3418US6030536ADisposal method for fuel oil and crude oil spillsJAPAN CYCLE NUCLEAR DEV I·Filed 1998·Granted Feb 29, 2000·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →