Inventor · disambiguated record
Katsuya Uchino
Also filed as: UCHINO KATSUYA
10 granted patents·2 pending applications·383 citations·filing 1994–2022
91Inventor score
Top patents by PatentIndex Score
12 records- 0189US5915162ACoated cutting tool and a process for the production of the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Jun 22, 1999·80 cites·11 claims
- 0287US5871850ACoated hard metal materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Feb 16, 1999·67 cites·27 claims
- 0386US6183846B1Coated hard metal materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Feb 6, 2001·63 cites·23 claims
- 0482US6293739B1Coated cemented carbide cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Sep 25, 2001·57 cites·21 claims
- 0582US5624766ACemented carbide and coated cemented carbide for cutting toolSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Apr 29, 1997·44 cites·13 claims
- 0679US5643658ACoated cemented carbide memberSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Jul 1, 1997·39 cites·12 claims
- 0762US5503925ACoated cemented carbidesSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Apr 2, 1996·21 cites·12 claims
- 0857US2024352561A1Cemented carbide and cutting tool using the sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Application pending·0 cites
- 0951US12098448B2Cemented carbide and cutting tool using sameSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Sep 24, 2024·0 cites·8 claims
- 1051US5914181ACoated cemented carbide memberSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Jun 22, 1999·12 cites·13 claims
- 1137US2019233923A1Rod, drill bit body, rod manufacturing method, and drill manufacturing methodSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Application pending·0 cites
- 1236US8992657B2Material for decorative partsSAWAZONO YOSHIMITSU·Filed 2012·Granted Mar 31, 2015·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →