Inventor · disambiguated record
Ryo Tsukiyama
Also filed as: TSUKIYAMA RYO
5 granted patents·5 pending applications·1 citations·filing 2016–2021
60Inventor score
Files withMITSUBISHI ELECTRIC CORP10
Top patents by PatentIndex Score
10 records- 0162US10845108B2Refrigeration device and controller for refrigeration deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Nov 24, 2020·1 cites·4 claims
- 0255US11940192B2Air conditioning deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 26, 2024·0 cites·8 claims
- 0351US11181308B2Air-conditioner that prevents degradation in heating capability during defrosting operationMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Nov 23, 2021·0 cites·9 claims
- 0448US2024247846A1Refrigerant reservoir container and refrigeration cycle device including the sameMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0548US2024328689A1Refrigerant reservoir container and refrigeration cycle apparatus provided with the refrigerant reservoir containerMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0646US11353234B2Air conditioning systemMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jun 7, 2022·0 cites·15 claims
- 0745US2024369272A1Refrigerant reservoir container and refrigeration cycle apparatus including the refrigerant reservoir containerMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0844US11333366B2Temperature adjustment apparatus, intermediary apparatus, load apparatus, and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2017·Granted May 17, 2022·0 cites·15 claims
- 0944US2023106373A1Accumulator and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 1044US2025123038A1Refrigerant storage container and refrigeration cycle apparatus provided with the sameMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ryo Tsukiyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →