Inventor · disambiguated record
Yuuko Ohhigashi
Also filed as: OHHIGASHI YUUKO
4 granted patents·0 citations·filing 2018–2023
57Inventor score
Files withDAIKIN IND LTD4
Top patents by PatentIndex Score
4 records- 0180US12509409B2Azeotrope or azeotropic composition containing pentafluoropropane and water, and method for producing pentafluoropropaneDAIKIN IND LTD·Filed 2023·Granted Dec 30, 2025·0 cites·12 claims
- 0279US11724975B2Azeotrope or azeotropic composition containing pentafluoropropane and water, and method for producing pentafluoropropaneDAIKIN IND LTD·Filed 2022·Granted Aug 15, 2023·0 cites·1 claims
- 0370US11286222B2Azeotrope or azeotropic composition containing pentafluoropropane and water, and method for producing pentafluoropropaneDAIKIN IND LTD·Filed 2018·Granted Mar 29, 2022·0 cites·1 claims
- 0456US11097997B2Method for producing hexafluorobutadieneDAIKIN IND LTD·Filed 2018·Granted Aug 24, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →