Inventor · disambiguated record
Mitsuhiro Ishigaki
Also filed as: ISHIGAKI MITSUHIRO
1 granted patent·5 pending applications·0 citations·filing 2019–2022
7Inventor score
Top patents by PatentIndex Score
6 records- 0150US12371799B2Acidic treatment liquid processing apparatus, acidic treatment liquid processing method, surface treatment system, and surface treatment methodMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Jul 29, 2025·0 cites·8 claims
- 0247US2025216133A1Refrigerant amount determination systemMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0347US2025216134A1Refrigerant detection apparatus, computer readable medium, and refrigerant detection methodMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0447US2025224128A1System and method for detecting abnormality of air conditioning systemMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 0546US2025297759A1Learning device, monitoring device, and air conditioning systemMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 0634US2024280283A1System, method, and maintenance assistance device for assisting maintenance task for air conditioning systemMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →