Inventor · disambiguated record
Yutaka Narukawa
Also filed as: NARUKAWA YUTAKA
32 granted patents·4 pending applications·342 citations·filing 1989–2018
96Inventor score
Top patents by PatentIndex Score
36 records- 0195US10234183B2Compressing deviceKOBE STEEL LTD·Filed 2015·Granted Mar 19, 2019·15 cites·7 claims
- 0290US9945267B2Heat-collecting-type power generation systemKOBE STEEL LTD·Filed 2016·Granted Apr 17, 2018·4 cites·9 claims
- 0389US10060298B2Thermal energy recovery device and start-up method thereofKOBE STEEL LTD·Filed 2016·Granted Aug 28, 2018·6 cites·14 claims
- 0486US6077053APiston type gas compressorKOBE STEEL LTD·Filed 1998·Granted Jun 20, 2000·62 cites·8 claims
- 0584US10047638B2Heat energy recovery systemKOBE STEEL LTD·Filed 2016·Granted Aug 14, 2018·4 cites·19 claims
- 0680US10508569B2Thermal energy recovery deviceKOBE STEEL LTD·Filed 2017·Granted Dec 17, 2019·1 cites·4 claims
- 0780US9765652B2Energy recovery device and compression device, and energy recovery methodKOBE STEEL LTD·Filed 2015·Granted Sep 19, 2017·2 cites·11 claims
- 0879US6285010B1Method and device for high-temperature, high-pressure treatment of semiconductor waferKOBE STEEL LTD·Filed 2000·Granted Sep 4, 2001·30 cites·7 claims
- 0977US6323120B1Method of forming a wiring filmKOBE SEIKO KK·Filed 2000·Granted Nov 27, 2001·30 cites·3 claims
- 1075US8836191B2Power generation apparatusADACHI SHIGETO·Filed 2012·Granted Sep 16, 2014·3 cites·6 claims
- 1173US5979306AHeating pressure processing apparatusKOBE STEEL LTD·Filed 1998·Granted Nov 9, 1999·44 cites·17 claims
- 1273US4983112AInterlocking device for hot isostatic pressurizing equipmentKOBE STEEL LTD·Filed 1989·Granted Jan 8, 1991·20 cites·13 claims
- 1371US6328560B1Pressure processing apparatus for semiconductorsKOBE STEEL LTD·Filed 2000·Granted Dec 11, 2001·14 cites·10 claims
- 1470US4968009ACooling device for a high temperature, high pressure vesselKOBE STEEL LTD·Filed 1989·Granted Nov 6, 1990·17 cites·16 claims
- 1569US10626754B2Compression deviceKOBE STEEL LTD·Filed 2015·Granted Apr 21, 2020·1 cites·14 claims
- 1668US6221743B1Method for processing substrateKOBE STEEL LTD·Filed 1998·Granted Apr 24, 2001·34 cites·9 claims
- 1766US6733592B2High-temperature and high-pressure treatment deviceKOBE STEEL LTD·Filed 2002·Granted May 11, 2004·11 cites·6 claims
- 1865US10184359B2Waste heat recovery device and waste heat recovery methodKOBE STEEL LTD·Filed 2015·Granted Jan 22, 2019·1 cites·13 claims
- 1965US6491518B1Apparatus for high-temperature and high-pressure treatmentKOBE STEEL LTD·Filed 1999·Granted Dec 10, 2002·31 cites·18 claims
- 2059US11066961B2Exhaust heat recovery systemKOBE STEEL LTD·Filed 2017·Granted Jul 20, 2021·0 cites·6 claims
- 2156US6960318B2High temperature/high pressure vesselKOBE STEEL LTD·Filed 2003·Granted Nov 1, 2005·3 cites·14 claims
- 2255US9249688B2Rotary machine drive systemKOBE STEEL LTD·Filed 2013·Granted Feb 2, 2016·0 cites·2 claims
- 2354US10794229B2Binary power generation system and stopping method for sameKOBE STEEL LTD·Filed 2018·Granted Oct 6, 2020·0 cites·5 claims
- 2454US2014075941A1Power generating apparatus and operation method thereofKOBE STEEL LTD·Filed 2013·Application pending·0 cites
- 2552US9964001B2Thermal energy recovery deviceKOBE STEEL LTD·Filed 2015·Granted May 8, 2018·0 cites·5 claims
- 2651US9732637B2Waste heat recovery system and waste heat recovery methodKOBE STEEL LTD·Filed 2015·Granted Aug 15, 2017·0 cites·15 claims
- 2750US6455446B2High-temperature high-pressure processing method for semiconductor wafers, and an anti-oxidizing body used for the methodKOBE STEEL LTD·Filed 2001·Granted Sep 24, 2002·4 cites·12 claims
- 2849US10385734B2Thermal energy recovery deviceKOBE STEEL LTD·Filed 2017·Granted Aug 20, 2019·0 cites·9 claims
- 2948US9995244B2Heat energy recovery systemKOBE STEEL LTD·Filed 2016·Granted Jun 12, 2018·0 cites·5 claims
- 3048US8167478B2Kneading screw and extruderNARUKAWA YUTAKA·Filed 2008·Granted May 1, 2012·0 cites·8 claims
- 3145US2013084164A1Power generation apparatusADACHI SHIGETO·Filed 2012·Application pending·0 cites
- 3244US9771835B2Flow rate control of heat energy recovery device including oil separatorKOBE STEEL LTD·Filed 2015·Granted Sep 26, 2017·0 cites·11 claims
- 3343US2018094885A1System and method of cleaning condenser for binary power generationKOBE STEEL LTD·Filed 2017·Application pending·0 cites
- 3442US2015322821A1Thermal energy recovery device and start-up method of thermal energy recovery deviceKOBE STEEL LTD·Filed 2015·Application pending·0 cites
- 3536US6390811B1High-temperature and high-pressure treatment deviceKOBE STEEL LTD·Filed 2000·Granted May 21, 2002·0 cites·4 claims
- 3635US6299739B1Method of forming metal wiring filmKOBE STEEL LTD·Filed 1999·Granted Oct 9, 2001·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →