Inventor · disambiguated record
Ryo Hiromasa
Also filed as: HIROMASA RYO
4 granted patents·4 pending applications·8 citations·filing 2017–2025
65Inventor score
Files withMITSUBISHI ELECTRIC CORP8
Top patents by PatentIndex Score
8 records- 0179US11139952B2Homomorphic computation device, encryption system, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Oct 5, 2021·4 cites·11 claims
- 0272US11374742B2Conversion key generation device, ciphertext conversion device, privacy-preserving information processing system, conversion key generation method, ciphertext conversion method, and computerMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jun 28, 2022·2 cites·13 claims
- 0363US11522671B2Homomorphic inference device, homomorphic inference method, computer readable medium, and privacy-preserving information processing systemMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Dec 6, 2022·2 cites·8 claims
- 0458US2025365127A1Confidential information processing system, confidential information processing method and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 0554US2023269068A1Confidential information processing system and confidential information processing methodMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 0647US12395326B2Classical computer, information processing method, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2023·Granted Aug 19, 2025·0 cites·9 claims
- 0746US2021211303A1Signature device, verification device, signature system, signature method, verification method, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0845US2023112699A1Confidential-information processing system, encryption apparatus, encryption method and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →