Inventor · disambiguated record
Katsuhiko Tsukazaki
Also filed as: TSUKAZAKI KATSUHIKO
4 granted patents·62 citations·filing 1989–1995
77Inventor score
Top patents by PatentIndex Score
4 records- 0170US5630708ARadial piston pump for low-viscosity fuelZEXEL CORP·Filed 1994·Granted May 20, 1997·28 cites·20 claims
- 0264US4905961AElectromagnetic actuatorDIESEL KIKI CO·Filed 1989·Granted Mar 6, 1990·17 cites·4 claims
- 0344US4926906ASpool valveDIESEL KIKI CO·Filed 1989·Granted May 22, 1990·12 cites·12 claims
- 0432US5820358AClearance means to prevent fuel leakage in a radial piston pumpZEXEL CORP·Filed 1995·Granted Oct 13, 1998·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →