Inventor · disambiguated record
Koji Hamajima
Also filed as: HAMAJIMA KOJI
2 granted patents·1 citations·filing 2005–2019
31Inventor score
Technology areasF16D
Files withJTEKT CORP2
Top patents by PatentIndex Score
2 records- 0150US11859676B2Method of manufacturing constituent member of constant-velocity jointJTEKT CORP·Filed 2019·Granted Jan 2, 2024·0 cites·14 claims
- 0248US7540807B2Constant velocity joint, manufacturing method of constant velocity joint and jig for assembling constant velocity jointJTEKT CORP·Filed 2005·Granted Jun 2, 2009·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →