Inventor · disambiguated record
Tsuyoshi Seguchi
Also filed as: SEGUCHI TSUYOSHI
4 granted patents·1 pending application·0 citations·filing 2007–2024
53Inventor score
Top patents by PatentIndex Score
5 records- 0175US12331409B2Fuel cell separator manufacturing methodTOYOTA MOTOR CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·4 claims
- 0240US11069905B2Fuel cell separatorTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 20, 2021·0 cites·4 claims
- 0340US9169542B2Recycled magnesium alloy, process for producing the same, and magnesium alloyKAWABATA HIROYUKI·Filed 2010·Granted Oct 27, 2015·0 cites·6 claims
- 0435US2016141634A1Separator for fuel cellTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
- 0531US8231742B2Iron-based composite material and method of manufacturing iron-based composite materialSEGUCHI TSUYOSHI·Filed 2007·Granted Jul 31, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →