Inventor · disambiguated record
Akihiro Katsumata
Also filed as: KATSUMATA AKIHIRO
2 granted patents·1 pending application·12 citations·filing 2003–2017
49Inventor score
Files withAISIN SEIKI3
Top patents by PatentIndex Score
3 records- 0158US6960066B2Water pump with a hollow shaft, seal, and drain opening thereinAISIN SEIKI·Filed 2003·Granted Nov 1, 2005·12 cites·11 claims
- 0245US2004213683A1Water pumpAISIN SEIKI·Filed 2004·Application pending·0 cites
- 0342US10563768B2Internal combustion engineAISIN SEIKI·Filed 2017·Granted Feb 18, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →