Inventor · disambiguated record
Fujio Anzai
Also filed as: ANZAI FUJIO
2 granted patents·27 citations·filing 2000–2003
61Inventor score
Files withNIPPON PISTON RING CO LTD2
Top patents by PatentIndex Score
2 records- 0164US7059290B2Cylinder liner with its inner peripheral surface formed with surface treatment layer, and method for machining to the surface treatment layerNIPPON PISTON RING CO LTD·Filed 2003·Granted Jun 13, 2006·12 cites·3 claims
- 0263US6220214B1Cylinder liner formed with cross-hatching groovesNIPPON PISTON RING CO LTD·Filed 2000·Granted Apr 24, 2001·15 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →