Inventor · disambiguated record
Tamotsu Fujioka
Also filed as: FUJIOKA TAMOTSU
28 granted patents·11 pending applications·228 citations·filing 1999–2016
96Inventor score
Top patents by PatentIndex Score
39 records- 0194US9719510B2Scroll fluid machine including pins and guide ringsANEST IWATA CORP·Filed 2015·Granted Aug 1, 2017·9 cites·2 claims
- 0293US7306439B2Orbiting scroll in a scroll fluid machineANEST IWATA CORP·Filed 2005·Granted Dec 11, 2007·19 cites·4 claims
- 0392US6190145B1Scroll fluid machineANEST IWATA CORP·Filed 1999·Granted Feb 20, 2001·61 cites·7 claims
- 0488US6905320B2Scroll-type fluid machineANEST IWATA CORP·Filed 2003·Granted Jun 14, 2005·21 cites·1 claims
- 0587US8562317B2Scroll expansion machine with air flow passage around outer periphery of sealing surfaceFUJIOKA TAMOTSU·Filed 2011·Granted Oct 22, 2013·7 cites·4 claims
- 0687US6709248B2Scroll-type fluid machine having an outer chamber and an inner chamberANEST IWATA CORP·Filed 2002·Granted Mar 23, 2004·26 cites·3 claims
- 0786US9316223B2Scroll expander with adiabatic layerANEST IWATA CORP·Filed 2013·Granted Apr 19, 2016·4 cites·13 claims
- 0886US7014434B2Scroll fluid machineANEST IWATA CORP·Filed 2004·Granted Mar 21, 2006·24 cites·3 claims
- 0985US9175683B2Double rotation type scroll expander and power generation apparatus including sameANEST IWATA CORP·Filed 2013·Granted Nov 3, 2015·4 cites·4 claims
- 1075US10167867B2Scroll fluid machine having tip seal member separated into different portionsANEST IWATA CORP·Filed 2016·Granted Jan 1, 2019·2 cites·3 claims
- 1174US9869181B2Scroll expanderANEST IWATA CORP·Filed 2015·Granted Jan 16, 2018·2 cites·4 claims
- 1270US7232296B2Serviceability features for a scroll fluid machineANEST IWATA CORP·Filed 2005·Granted Jun 19, 2007·1 cites·14 claims
- 1368US9316224B2Scroll expanderANEST IWATA CORP·Filed 2013·Granted Apr 19, 2016·1 cites·2 claims
- 1467US7121817B2Scroll fluid machine comprising compressing and expanding sectionsANEST IWATA CORP·Filed 2004·Granted Oct 17, 2006·8 cites·9 claims
- 1565US8943853B2Waste heat utilizing device for air compressorFUJIOKA TAMOTSU·Filed 2012·Granted Feb 3, 2015·1 cites·7 claims
- 1665US7014435B1Scroll fluid machineANEST IWATA CORP·Filed 2004·Granted Mar 21, 2006·11 cites·5 claims
- 1764US7491044B2Sealing device of fluid machineryANEST IWATA CORP·Filed 2007·Granted Feb 17, 2009·2 cites·4 claims
- 1863US7487858B2Acoustic fluid machineANEST IWATA CORP·Filed 2007·Granted Feb 10, 2009·3 cites·4 claims
- 1959US7044722B2Scroll fluid-machine and assembling method thereofANEST IWATA CORP·Filed 2002·Granted May 16, 2006·8 cites·6 claims
- 2057US7443060B2Acoustic compressor with two resonatorsANEST IWATA CORP·Filed 2006·Granted Oct 28, 2008·2 cites·14 claims
- 2155US7353909B2Acoustic fluid machineANEST IWATA CORP·Filed 2005·Granted Apr 8, 2008·1 cites·9 claims
- 2253US9528394B2Power generating apparatus and method of operating power generating apparatusANEST IWATA CORP·Filed 2014·Granted Dec 27, 2016·0 cites·11 claims
- 2353US2006216181A1Scroll fluid machine comprising compressing and expanding sectionsANEST IWATA CORP·Filed 2006·Application pending·0 cites
- 2452US2008265518A1Piston ring and a fluid sucking/discharge device with the piston ringANEST IWATA CORP·Filed 2008·Application pending·0 cites
- 2549US7299894B2Acoustic fluid machineANEST IWATA CORP·Filed 2004·Granted Nov 27, 2007·4 cites·3 claims
- 2649US7252178B2Acoustic fluid machineANEST IWATA CORP·Filed 2004·Granted Aug 7, 2007·4 cites·2 claims
- 2748US9657736B2Scroll fluid machineANEST IWATA CORP·Filed 2013·Granted May 23, 2017·0 cites·5 claims
- 2847US2013272840A1Compressed gas supply unit, compressed gas supply apparatus and control method of said unit and said apparatusANEST IWATA CORP·Filed 2013·Application pending·0 cites
- 2947US2012193301A1Vacuum-evaporation-based voc recovery device and method thereforFUJIOKA TAMOTSU·Filed 2012·Application pending·0 cites
- 3046US7074024B2Scroll-type fluid machine having a path to pass and cool the fluidANEST IWATA CORP·Filed 2004·Granted Jul 11, 2006·1 cites·3 claims
- 3146US2006054382A1Acoustic fluid machineANEST IWATA CORP·Filed 2005·Application pending·0 cites
- 3245US2006216180A1Scroll fluid machine comprising compressing and expanding sectionsANEST IWATA CORP·Filed 2006·Application pending·0 cites
- 3345US2007224072A1Scroll fluid machineISHIKAWA HIDETOSHI·Filed 2007·Application pending·0 cites
- 3444US2006198746A1Scroll fluid machineANEST IWATA CORP·Filed 2006·Application pending·0 cites
- 3544US2012275936A1Air compressorFUJIOKA TAMOTSU·Filed 2012·Application pending·0 cites
- 3642US7004735B2Scroll-type fluid machine having a path to pass and cool the fluidANEST IWATA CORP·Filed 2004·Granted Feb 28, 2006·0 cites·3 claims
- 3740US2003053922A1Scroll-type fluid machineANEST IWATA CORP·Filed 2002·Application pending·0 cites
- 3839US2006011411A1Acoustic compressorANEST IWATA CORP·Filed 2004·Application pending·0 cites
- 3938US7130246B2Acoustic fluid machineANEST IWATA CORP·Filed 2004·Granted Oct 31, 2006·2 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Tamotsu Fujioka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →