Inventor · disambiguated record
Fumiaki Kasahara
Also filed as: KASAHARA FUMIAKI
8 granted patents·4 pending applications·31 citations·filing 2001–2022
80Inventor score
Top patents by PatentIndex Score
12 records- 0185US6499885B2Seal ring, sealing apparatus and bearing apparatusKOYO SEIKO CO·Filed 2001·Granted Dec 31, 2002·20 cites·9 claims
- 0266US7741256B2Lubricant composition, expandable shaft, and steering system using the sameJTEKT CORP·Filed 2007·Granted Jun 22, 2010·1 cites·1 claims
- 0364US12441920B2Seal rubber composition and sealing memberKOYO SEALING TECHNO CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·5 claims
- 0462US6520683B2Seal ring, sealing device and rolling bearing including the sameKOYO SEIKO CO·Filed 2001·Granted Feb 18, 2003·9 cites·21 claims
- 0561US8039423B2Lubricant composition, speed reduction gear using the lubricant composition, and electric power steering apparatus using the speed reduction gearJTEKT CORP·Filed 2005·Granted Oct 18, 2011·1 cites·5 claims
- 0648US7215110B2Seal ring, sealing apparatus and bearing apparatusKOYO SEALING TECHNO CO LTD·Filed 2005·Granted May 8, 2007·0 cites·13 claims
- 0747US2009283353A1Lubricant Composition, Speed Reduction Gear Employing the Composition, and Electric Power Steering Apparatus Employing the Speed Reduction GearJTEKT CORP·Filed 2006·Application pending·0 cites
- 0842US7452850B2Lubricant composition and speed reducer using the same, and electrically operated power steering device using the sameJTEKT CORP·Filed 2003·Granted Nov 18, 2008·0 cites·7 claims
- 0941US2007264077A1Spline Joint and Lubricating Agent CompositionJTEKT CORP·Filed 2005·Application pending·0 cites
- 1038US10377932B2Sealing rubber composition and seal memberJTEKT CORP·Filed 2016·Granted Aug 13, 2019·0 cites·2 claims
- 1138US2003059140A1Seal ring, sealing apparatus and bearing apparatusKOYO SEIKO CO·Filed 2002·Application pending·0 cites
- 1223US2004233072A1Magnetic member for revolution detectorFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →