Inventor · disambiguated record
Fumiyuki Nara
Also filed as: NARA FUMIYUKI
16 granted patents·4 pending applications·12 citations·filing 2010–2025
86Inventor score
Top patents by PatentIndex Score
20 records- 0192US10836975B2Refrigerator oilENEOS CORP·Filed 2015·Granted Nov 17, 2020·5 cites·22 claims
- 0281US9296976B2Lubricating oil compositionMATSUMOTO TOMONARI·Filed 2010·Granted Mar 29, 2016·4 cites·9 claims
- 0379US12344811B2Refrigerator oil and working fluid composition for refrigeratorENEOS CORP·Filed 2021·Granted Jul 1, 2025·0 cites·11 claims
- 0475US9243177B2Working fluid composition for refrigerator, refrigeration oil, and method for producing sameJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Jan 26, 2016·2 cites·8 claims
- 0575US2025297188A1Refrigerator oil and working fluid composition for refrigeratorENEOS CORP·Filed 2025·Application pending·0 cites
- 0672US12227712B2Refrigerating machine oil, working fluid composition for refrigerating machine, lubricating method, and method for producing refrigerating machine oilENEOS CORP·Filed 2020·Granted Feb 18, 2025·0 cites·7 claims
- 0768US9562182B2Refrigerator working fluid composition and refrigerant oilJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Feb 7, 2017·1 cites·6 claims
- 0866US2025154425A1Refrigerating machine oil, working fluid composition for refrigerating machine, lubricating method, and method for producing refrigerating machine oilENEOS CORP·Filed 2025·Application pending·0 cites
- 0964US12297402B2Base oil for refrigerator oil, refrigerator oil, and working fluid composition for refrigeratorENEOS CORP·Filed 2022·Granted May 13, 2025·0 cites·5 claims
- 1060US11365368B2Refrigerator oil and hydraulic fluid composition for refrigeratorsENEOS CORP·Filed 2018·Granted Jun 21, 2022·0 cites·2 claims
- 1158US11499114B2Refrigerator oil and hydraulic fluid composition for refrigeratorsENEOS CORP·Filed 2018·Granted Nov 15, 2022·0 cites·12 claims
- 1258US11384309B2Refrigerator oil and hydraulic fluid composition for refrigeratorsENEOS CORP·Filed 2019·Granted Jul 12, 2022·0 cites·6 claims
- 1358US11377619B2Refrigerating machine oilENEOS CORP·Filed 2018·Granted Jul 5, 2022·0 cites·16 claims
- 1455US12270007B2Refrigerator oil, and working fluid composition for refrigeratorENEOS CORP·Filed 2021·Granted Apr 8, 2025·0 cites·10 claims
- 1555US2025313771A1Base oil for refrigerating machine oil, refrigerating machine oil, and working fluid compositionENEOS CORP·Filed 2023·Application pending·0 cites
- 1654US11549077B2Refrigerator oil and hydraulic fluid composition for refrigeratorsENEOS CORP·Filed 2019·Granted Jan 10, 2023·0 cites·12 claims
- 1751US12258532B2Refrigerator oil, and working fluid composition for refrigeratorENEOS CORP·Filed 2021·Granted Mar 25, 2025·0 cites·11 claims
- 1851US12098346B2Refrigerating machine oil, working fluid composition for refrigerating machine, and method for producing refrigerating machine oilENEOS CORP·Filed 2021·Granted Sep 24, 2024·0 cites·9 claims
- 1950US12122976B2Refrigerating machine oilENEOS CORP·Filed 2021·Granted Oct 22, 2024·0 cites·5 claims
- 2047US2022298448A1Refrigerator oil, working fluid composition for refrigerators, and refrigeratorENEOS CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →