Inventor · disambiguated record
Koji Tahara
Also filed as: TAHARA KOJI
4 granted patents·99 citations·filing 1997–2000
79Inventor score
Top patents by PatentIndex Score
4 records- 0190USD437602SHydraulic excavatorHITACHI CONSTRUCTION MACHINERY·Filed 1999·Granted Feb 13, 2001·48 cites·1 claims
- 0259US6220207B1Engine cooling apparatusHITACHI CONSTRUCTION MACHINERY·Filed 1997·Granted Apr 24, 2001·28 cites·3 claims
- 0356US6564480B1Working apparatus for construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2000·Granted May 20, 2003·9 cites·12 claims
- 0444US6345662B1Automatic vibration molding machine for green sand moldTAIYO MACHINERY CO LTD·Filed 1999·Granted Feb 12, 2002·14 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →