Inventor · disambiguated record
Fumio Okana
Also filed as: OKANA FUMIO
8 granted patents·302 citations·filing 2000–2005
90Inventor score
Files withMAZDA MOTOR8
Top patents by PatentIndex Score
8 records- 0196US6332641B1Side door structure for vehicleMAZDA MOTOR·Filed 2000·Granted Dec 25, 2001·75 cites·12 claims
- 0295US6217109B1Body structure of motor vehicleMAZDA MOTOR·Filed 2000·Granted Apr 17, 2001·80 cites·26 claims
- 0392US6322135B1Body structure of motor vehicleMAZDA MOTOR·Filed 2000·Granted Nov 27, 2001·62 cites·15 claims
- 0484US7204547B2Automobile underbody structureMAZDA MOTOR·Filed 2005·Granted Apr 17, 2007·20 cites·15 claims
- 0584US7140642B2Fuel tank disposition structure of vehicleMAZDA MOTOR·Filed 2005·Granted Nov 28, 2006·20 cites·41 claims
- 0683US7270369B2Automobile underbody structureMAZDA MOTOR·Filed 2005·Granted Sep 18, 2007·19 cites·12 claims
- 0780US7331611B2Underbody structure of vehicleMAZDA MOTOR·Filed 2005·Granted Feb 19, 2008·16 cites·12 claims
- 0855US6561563B2Front body structure for vehicle bodiesMAZDA MOTOR·Filed 2001·Granted May 13, 2003·10 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →