Inventor · disambiguated record
Takazo Sotojima
Also filed as: SOTOJIMA TAKAZO
10 granted patents·2 pending applications·125 citations·filing 1996–2025
88Inventor score
Top patents by PatentIndex Score
12 records- 0197US7891961B2Mounting structure of discharge valve in scroll compressorDAIKIN IND LTD·Filed 2009·Granted Feb 22, 2011·39 cites·8 claims
- 0297US7802972B2Rotary type compressorDAIKIN IND LTD·Filed 2006·Granted Sep 28, 2010·48 cites·16 claims
- 0388US7753663B2Mounting structure of discharge valve in rotary compressorDAIKIN IND LTD·Filed 2006·Granted Jul 13, 2010·9 cites·8 claims
- 0481US7806672B2Rotary compressor with pressing mechanism and adjusting mechanism to vary a magnitude of a load in response to a pressure difference between the suction fluid and discharge fluidDAIKIN IND LTD·Filed 2006·Granted Oct 5, 2010·7 cites·12 claims
- 0572US2025347278A1Rotary compressor and refrigeration apparatus including the sameDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 0671US8172560B2Fluid machinery having annular back pressure space communicating with oil passageMASUDA MASANORI·Filed 2007·Granted May 8, 2012·4 cites·12 claims
- 0770US2025320870A1Rotary compressor and refrigeration apparatusDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 0867US12421967B2Rotary compressor and refrigeration deviceDAIKIN IND LTD·Filed 2024·Granted Sep 23, 2025·0 cites·11 claims
- 0952US6904702B2Method and apparatus for drying substrateDAIKIN IND LTD·Filed 2003·Granted Jun 14, 2005·4 cites·14 claims
- 1049US8366424B2Rotary fluid machine with reverse moment generating mechanismDAIKIN IND LTD·Filed 2007·Granted Feb 5, 2013·0 cites·15 claims
- 1146US7722340B2Rotary type fluid machineDAIKIN IND LTD·Filed 2006·Granted May 25, 2010·0 cites·10 claims
- 1243US6460347B1Stirling refrigerating machineDAIKIN IND LTD·Filed 1996·Granted Oct 8, 2002·14 cites·5 claims
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