Inventor · disambiguated record
Yoshitomo Tsuka
Also filed as: TSUKA YOSHITOMO
17 granted patents·2 pending applications·22 citations·filing 2011–2025
88Inventor score
Top patents by PatentIndex Score
19 records- 0194US11859617B2Scroll compressorDAIKIN IND LTD·Filed 2022·Granted Jan 2, 2024·2 cites·4 claims
- 0288US9903370B2Scroll compressor with reduced upsetting momentDAIKIN IND LTD·Filed 2015·Granted Feb 27, 2018·3 cites·2 claims
- 0385US9127669B2Scroll compressor with reduced upsetting momentTSUKA YOSHITOMO·Filed 2011·Granted Sep 8, 2015·5 cites·3 claims
- 0484US12281729B2Tube assembly, compressor, refrigeration apparatus, and method of manufacturing tube assemblyDAIKIN IND LTD·Filed 2024·Granted Apr 22, 2025·1 cites·18 claims
- 0584US8651842B2Scroll compressor with opening/closing mechanism for the back pressure spaceYAMAMOTO MASATERU·Filed 2011·Granted Feb 18, 2014·6 cites·4 claims
- 0680US11022121B2Scroll compressorDAIKIN IND LTD·Filed 2020·Granted Jun 1, 2021·1 cites·20 claims
- 0777US9133843B2Scroll compressor having first and second oil grooves formed in fixed and orbiting scroll that are communicableTSUKA YOSHITOMO·Filed 2012·Granted Sep 15, 2015·3 cites·1 claims
- 0871US12085319B2Compressor with welding pin connectionDAIKIN IND LTD·Filed 2023·Granted Sep 10, 2024·0 cites·17 claims
- 0968US12049895B2Scroll compressor and refrigeration cycle apparatusDAIKIN IND LTD·Filed 2024·Granted Jul 30, 2024·0 cites·16 claims
- 1068US9903368B2Scroll compressorDAIKIN IND LTD·Filed 2014·Granted Feb 27, 2018·1 cites·7 claims
- 1165US11837932B2Stator, motor, and compressorDAIKIN IND LTD·Filed 2023·Granted Dec 5, 2023·0 cites·7 claims
- 1263US11703054B2Scroll compressorDAIKIN IND LTD·Filed 2022·Granted Jul 18, 2023·0 cites·16 claims
- 1358US12345256B2Scroll compressorDAIKIN IND LTD·Filed 2024·Granted Jul 1, 2025·0 cites·4 claims
- 1457US11953004B2Compressor and method for manufacturing compressorDAIKIN IND LTD·Filed 2023·Granted Apr 9, 2024·0 cites·19 claims
- 1557US2025172142A1Scroll compressor and refrigerating apparatusDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 1652US10989196B2Compressor having muffler functionDAIKIN IND LTD·Filed 2017·Granted Apr 27, 2021·0 cites·20 claims
- 1751US11674515B2Scroll compressor including an oil separation memberDAIKIN IND LTD·Filed 2022·Granted Jun 13, 2023·0 cites·19 claims
- 1847US10876532B2Compressor with pulsation attenuation space disposed in injection passageDAIKIN IND LTD·Filed 2016·Granted Dec 29, 2020·0 cites·12 claims
- 1946US2015330390A1Scroll compressorDAIKIN IND LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →