Inventor · disambiguated record
Hitoshi Soyama
Also filed as: SOYAMA HITOSHI
2 granted patents·5 pending applications·33 citations·filing 2000–2023
56Inventor score
Top patents by PatentIndex Score
7 records- 0186US6855208B1Method and devices for peening and cleaning metal surfacesJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Feb 15, 2005·33 cites·10 claims
- 0261US12466028B2Damage tolerant cavitation nozzleBOEING CO·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 0357US2024261589A1Liquid drug transport device, liquid drug transport system, and liquid drug transport methodUNIV TOHOKU·Filed 2023·Application pending·0 cites
- 0442US2014045140A1Device for cleaning oral cavity and method for cleaning oral cavitySOYAMA HITOSHI·Filed 2012·Application pending·0 cites
- 0536US2014378947A1Water jet spray nozzle, water jet spray device, cleaning method using water jet, gastrointestinal tract cleaning device, and gastric wall cleaning deviceUNIV TOHOKU·Filed 2013·Application pending·0 cites
- 0635US2015039268A1Cavitating jet performance estimation method and cavitating jet performance estimation device, cavitating jet estimation error calculation method and cavitating jet estimation error calculation device, cavitating jet performance evaluation method and cavitating jet performance evaluation device and cavitating jet performance calculation formula specification deviceUNIV TOHOKU·Filed 2013·Application pending·0 cites
- 0734US2005103362A1Method and devices for peening and cleaning metal surfacesFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →