Inventor · disambiguated record
Katsumi Sakitani
Also filed as: SAKITANI KATSUMI
25 granted patents·9 pending applications·364 citations·filing 1979–2009
96Inventor score
Top patents by PatentIndex Score
34 records- 0191US4434844ACross-fin coil type heat exchangerDAIKIN IND LTD·Filed 1981·Granted Mar 6, 1984·58 cites·7 claims
- 0290US7628592B2Fluid machine having reduced heat input to fluidDAIKIN IND LTD·Filed 2005·Granted Dec 8, 2009·13 cites·12 claims
- 0379US8122735B2Refrigerating apparatusSAKITANI KATSUMI·Filed 2007·Granted Feb 28, 2012·7 cites·18 claims
- 0475US7918096B2Refrigeration systemDAIKIN IND LTD·Filed 2007·Granted Apr 5, 2011·5 cites·8 claims
- 0574US4455129AMulti-vane type compressorDAIKIN IND LTD·Filed 1981·Granted Jun 19, 1984·29 cites·4 claims
- 0673US4285027ACooling systemDAIKIN IND LTD·Filed 1979·Granted Aug 18, 1981·29 cites·9 claims
- 0772US7896627B2Rotary type expander and fluid machineryDAIKIN IND LTD·Filed 2004·Granted Mar 1, 2011·16 cites·15 claims
- 0872US4854131AVery low temperature refrigeratorDAIKIN IND LTD·Filed 1988·Granted Aug 8, 1989·42 cites·13 claims
- 0971US8312732B2Refrigerating apparatusSAKITANI KATSUMI·Filed 2007·Granted Nov 20, 2012·4 cites·15 claims
- 1071US4827736ACryogenic refrigeration system for cooling a specimenDAIKIN IND LTD·Filed 1988·Granted May 9, 1989·39 cites·9 claims
- 1170US7784303B2ExpanderDAIKIN IND LTD·Filed 2005·Granted Aug 31, 2010·3 cites·7 claims
- 1270US7762099B2Refrigeration apparatusDAIKIN IND LTD·Filed 2006·Granted Jul 27, 2010·4 cites·14 claims
- 1369US7674097B2Rotary expanderDAIKIN IND LTD·Filed 2005·Granted Mar 9, 2010·3 cites·7 claims
- 1466US8245528B2Fluid machineSAKITANI KATSUMI·Filed 2007·Granted Aug 21, 2012·3 cites·4 claims
- 1564US7364418B2Scroll fluid machine having an adjustment member with a deformable elementDAIKIN IND LTD·Filed 2004·Granted Apr 29, 2008·8 cites·13 claims
- 1661US7419369B2Displacement type expansion machine and fluid machineDAIKIN IND LTD·Filed 2003·Granted Sep 2, 2008·9 cites·9 claims
- 1760US5286179AThermal isolation arrangement for scroll fluid deviceLITTLE INC A·Filed 1992·Granted Feb 15, 1994·22 cites·15 claims
- 1859US7789634B2CompressorDAIKIN IND LTD·Filed 2004·Granted Sep 7, 2010·5 cites·4 claims
- 1956US7434414B2Refrigeration apparatusDAIKIN IND LTD·Filed 2003·Granted Oct 14, 2008·8 cites·2 claims
- 2054US5950452ARotary compressor and refrigerating apparatusDAIKIN IND LTD·Filed 1997·Granted Sep 14, 1999·13 cites·9 claims
- 2154US4951471ACryogenic refrigeratorDAIKIN IND LTD·Filed 1988·Granted Aug 28, 1990·23 cites·11 claims
- 2253US2010101268A1Refrigeration systemSAKITANI KATSUMI·Filed 2008·Application pending·0 cites
- 2352US2009183524A1Refrigerating ApparatusDAIKIN IND LTD·Filed 2007·Application pending·0 cites
- 2451US4840043ACryogenic refrigeratorSAKITANI KATSUMI·Filed 1987·Granted Jun 20, 1989·21 cites·11 claims
- 2549US2009126398A1Refrigeration ApparatusDAIKIN IND LTD·Filed 2006·Application pending·0 cites
- 2648US7730741B2Refrigeration apparatus with expander control for improved coefficient of performanceDAIKIN IND LTD·Filed 2005·Granted Jun 8, 2010·0 cites·13 claims
- 2748US2011002803A1ExpanderDAIKIN IND LTD·Filed 2009·Application pending·0 cites
- 2847US2009113907A1Refrigeration ApparatusDAIKIN IND LTD·Filed 2005·Application pending·0 cites
- 2946US2009007590A1Refrigeration SystemSAKITANI KATSUMI·Filed 2005·Application pending·0 cites
- 3045US7802447B2Positive displacement expanderDAIKIN IND LTD·Filed 2005·Granted Sep 28, 2010·0 cites·7 claims
- 3145US2008060365A1Refrigeration SystemSAKITANI KATSUMI·Filed 2005·Application pending·0 cites
- 3245US2008274001A1Rotary ExpanderOKAMOTO MASAKAZU·Filed 2005·Application pending·0 cites
- 3345US2008098758A1Refrigeration ApparatusMORIWAKI MICHIO·Filed 2005·Application pending·0 cites
- 3434US8156756B2Fluid machineKAMAKURA EIJI·Filed 2007·Granted Apr 17, 2012·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →