Inventor · disambiguated record
Kazuhide Okawa
Also filed as: OKAWA KAZUHIDE
5 granted patents·101 citations·filing 2000–2003
80Inventor score
Files withKOMATSU MFG CO LTD5
Top patents by PatentIndex Score
5 records- 0191US6571493B2Cutting edgeKOMATSU MFG CO LTD·Filed 2000·Granted Jun 3, 2003·53 cites·16 claims
- 0279US7040080B2Track link production method and track link produced by the sameKOMATSU MFG CO LTD·Filed 2003·Granted May 9, 2006·36 cites·4 claims
- 0368US6454195B1Industrial waste crushing bitKOMATSU MFG CO LTD·Filed 2000·Granted Sep 24, 2002·10 cites·20 claims
- 0442US6865829B2Bucket toothKOMATSU MFG CO LTD·Filed 2000·Granted Mar 15, 2005·1 cites·6 claims
- 0542US6647648B2Method of manufacturing a bucket toothKOMATSU MFG CO LTD·Filed 2002·Granted Nov 18, 2003·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →