Inventor · disambiguated record
Ryogo Hishikawa
Also filed as: HISHIKAWA RYOGO
1 granted patent·1 pending application·0 citations·filing 2023–2024
3Inventor score
Top patents by PatentIndex Score
2 records- 0161US12504748B2Arithmetic device, arithmetic method, and computer-readable storage mediumMITSUBISHI HEAVY IND LTD·Filed 2023·Granted Dec 23, 2025·0 cites·9 claims
- 0252US2025139328A1Manufacturing Information Estimation Device and Manufacturing Information Estimation MethodHITACHI LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →