Inventor · disambiguated record
Takuya Okawa
Also filed as: OKAWA TAKUYA
4 granted patents·1 pending application·1 citations·filing 2002–2020
55Inventor score
Top patents by PatentIndex Score
5 records- 0175US11285522B2Heat transfer tube, heat exchanger, and method for manufacturing heat transfer tubeMITSUBISHI ALUMINIUM·Filed 2017·Granted Mar 29, 2022·1 cites·11 claims
- 0257US11131013B2Ni-based alloy, gas turbine material, and method for manufacturing Ni-based alloyJAPAN STEEL WORKS LTD·Filed 2018·Granted Sep 28, 2021·0 cites·9 claims
- 0349US12326304B2Inner spiral grooved tube with excellent heat transfer property and heat exchangerMA ALUMINUM CORP·Filed 2020·Granted Jun 10, 2025·0 cites·2 claims
- 0435US7196824B2Confidential facsimile transmission and receipt notificationTOSHIBA TEC KK·Filed 2002·Granted Mar 27, 2007·0 cites·18 claims
- 0533US2006173671A1Localizing tool for client softwareTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →