Inventor · disambiguated record
Masashi Karasawa
Also filed as: KARASAWA Masashi
2 granted patents·1 citations·filing 2015–2023
30Inventor score
Top patents by PatentIndex Score
2 records- 0165US12415362B2Flow path unit and liquid ejection apparatusSEIKO EPSON CORP·Filed 2023·Granted Sep 16, 2025·0 cites·4 claims
- 0261US10030618B2Exhaust gas recirculation valve, thawing system of exhaust gas recirculation valve, and engineKOMATSU MFG CO LTD·Filed 2015·Granted Jul 24, 2018·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →