Inventor · disambiguated record
Akimasa Yokoyama
Also filed as: YOKOYAMA AKIMASA
4 granted patents·1 pending application·6 citations·filing 2011–2019
63Inventor score
Top patents by PatentIndex Score
5 records- 0176US10858951B2Turbo compressor and turbo chiller using sameMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2014·Granted Dec 8, 2020·4 cites·14 claims
- 0267US10174986B2Heat source machine and control method thereforMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2014·Granted Jan 8, 2019·1 cites·4 claims
- 0361US11994325B2Control device, refrigerator, control method, and abnormality detection methodMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2019·Granted May 28, 2024·0 cites·20 claims
- 0457US9341401B2Heat source system and control method thereforNIKAIDO SATOSHI·Filed 2011·Granted May 17, 2016·1 cites·3 claims
- 0543US2020173693A1Control device of refrigerating cycle, heat source device, and control method thereforMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →