Inventor · disambiguated record
Masahiro Hatayama
Also filed as: HATAYAMA MASAHIRO
3 granted patents·2 pending applications·1 citations·filing 2014–2022
45Inventor score
Top patents by PatentIndex Score
5 records- 0166US9879675B2Rotary compressor and refrigerating cycle apparatusTOSHIBA CARRIER CORP·Filed 2014·Granted Jan 30, 2018·1 cites·10 claims
- 0245US9664192B2Rotary compressor and refrigeration cycle deviceTOSHIBA CARRIER CORP·Filed 2015·Granted May 30, 2017·0 cites·8 claims
- 0344US11821664B2Rotary compressor and refrigeration cycle apparatusTOSHIBA CARRIER CORP·Filed 2020·Granted Nov 21, 2023·0 cites·7 claims
- 0444US2025207590A1Rotary compressor and refrigeration cycle apparatusCARRIER JAPAN CORP·Filed 2022·Application pending·0 cites
- 0541US2025223966A1Rotary compressor and refrigeration cycle apparatusCARRIER JAPAN CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →