Inventor · disambiguated record
Koji Katahira
Also filed as: KATAHIRA KOJI
3 granted patents·2 pending applications·82 citations·filing 1998–2003
74Inventor score
Top patents by PatentIndex Score
5 records- 0185US6519837B1Assembly/processing apparatusDENSO CORP·Filed 2000·Granted Feb 18, 2003·45 cites·11 claims
- 0258US6026558AMethod for manufacturing armature of rotating electric machineDENSO CORP·Filed 1999·Granted Feb 22, 2000·25 cites·21 claims
- 0348US6154950ARotor production method including assembling a slot insulator and coil trunk into a set prior to insertion into an armature coreDENSO CORP·Filed 1998·Granted Dec 5, 2000·12 cites·9 claims
- 0436US2004112743A1Concentration cell type hydrogen sensor and method for preparing solid electrolyte capable od conducting protonFiled 2002·Application pending·0 cites
- 0534US2006157674A1Proton-conductive and electron-conductive ceramicTYK CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →