Inventor · disambiguated record
Yuya Mizutani
Also filed as: MIZUTANI Yuya
13 granted patents·6 pending applications·4 citations·filing 2014–2025
82Inventor score
Files withENEOS CORP14JXTG NIPPON OIL & ENERGY CORP3JX NIPPON OIL & ENERGY CORP1NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM1
Top patents by PatentIndex Score
19 records- 0184US11384271B2Refrigerator, refrigerator oil, working fluid composition for refrigeratorENEOS CORP·Filed 2019·Granted Jul 12, 2022·1 cites·19 claims
- 0281US10759982B2Refrigerator oilJXTG NIPPON OIL & ENERGY CORP·Filed 2017·Granted Sep 1, 2020·1 cites·14 claims
- 0381US2025297183A1Working fluid, freezer, and freezer oilENEOS CORP·Filed 2025·Application pending·0 cites
- 0479US11001779B2Refrigerator oil and refrigerator working fluid compositionENEOS CORP·Filed 2017·Granted May 11, 2021·1 cites·18 claims
- 0575US10723926B2Refrigerating machine oil and refrigerating machine working fluid compositionJXTG NIPPON OIL & ENERGY CORP·Filed 2016·Granted Jul 28, 2020·1 cites·17 claims
- 0672US12344809B2Working fluid, freezer, and freezer oilENEOS CORP·Filed 2021·Granted Jul 1, 2025·0 cites·8 claims
- 0764US12297402B2Base oil for refrigerator oil, refrigerator oil, and working fluid composition for refrigeratorENEOS CORP·Filed 2022·Granted May 13, 2025·0 cites·5 claims
- 0857US11505760B2Refrigerator oilENEOS CORP·Filed 2017·Granted Nov 22, 2022·0 cites·6 claims
- 0955US2025313771A1Base oil for refrigerating machine oil, refrigerating machine oil, and working fluid compositionENEOS CORP·Filed 2023·Application pending·0 cites
- 1054US11485926B2Refrigerant oil and method for producing refrigerant oilENEOS CORP·Filed 2020·Granted Nov 1, 2022·0 cites·9 claims
- 1153US2025164407A1Polarizing microscope, crystal defect evaluation device, and crystal defect evaluation methodNATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM·Filed 2022·Application pending·0 cites
- 1251US12091629B2Refrigerator oil, and working fluid composition for refrigeratorENEOS CORP·Filed 2021·Granted Sep 17, 2024·0 cites·5 claims
- 1351US11993742B2Working fluid composition for refrigerator, and refrigerator oilENEOS CORP·Filed 2020·Granted May 28, 2024·0 cites·6 claims
- 1449US12091606B2Working fluid composition for refrigerator, refrigerator oil and refrigeratorENEOS CORP·Filed 2020·Granted Sep 17, 2024·0 cites·5 claims
- 1547US2019161701A1Refrigerating machine oilJXTG NIPPON OIL & ENERGY CORP·Filed 2017·Application pending·0 cites
- 1647US2022267696A1Method for operating refrigerant circulation systemENEOS CORP·Filed 2020·Application pending·0 cites
- 1746US2016145523A1Compressor oil, method for producing compressor oil, method for compressing hydrogen, method for generating electric power, and method for supplying hydrogenJX NIPPON OIL & ENERGY CORP·Filed 2014·Application pending·0 cites
- 1845US12252662B2Refrigerator oil and refrigerator working fluid compositionENEOS CORP·Filed 2020·Granted Mar 18, 2025·0 cites·6 claims
- 1944US12247177B2Refrigerator oil and refrigerator working fluid compositionENEOS CORP·Filed 2020·Granted Mar 11, 2025·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →