Inventor · disambiguated record
Takatoshi Oshika
Also filed as: OSHIKA TAKATOSHI
14 granted patents·387 citations·filing 1994–2008
94Inventor score
Files withMITSUBISHI MATERIALS CORP14
Top patents by PatentIndex Score
14 records- 0190US6733874B2Surface-coated carbide alloy cutting toolMITSUBISHI MATERIALS CORP·Filed 2002·Granted May 11, 2004·38 cites·7 claims
- 0290US6426137B1Coated cemented carbide cutting tool memberMITSUBISHI MATERIALS CORP·Filed 2000·Granted Jul 30, 2002·44 cites·20 claims
- 0383US5920760ACoated hard alloy blade memberMITSUBISHI MATERIALS CORP·Filed 1995·Granted Jul 6, 1999·59 cites·5 claims
- 0482US7276301B2Surface-coated cermet cutting tool with a hard coating layer exhibiting excellent chipping resistanceMITSUBISHI MATERIALS CORP·Filed 2004·Granted Oct 2, 2007·28 cites·4 claims
- 0579US7201956B2Cutting toolMITSUBISHI MATERIALS CORP·Filed 2004·Granted Apr 10, 2007·17 cites·3 claims
- 0678US5985427ACoated carbide alloy cutting member exhibiting excellent resistance against chippingMITSUBISHI MATERIALS CORP·Filed 1997·Granted Nov 16, 1999·38 cites·5 claims
- 0774US5770261AMethod of manufacturing coated cutting tool and coated cutting tool made fromMITSUBISHI MATERIALS CORP·Filed 1997·Granted Jun 23, 1998·37 cites·17 claims
- 0873USRE41111ECutting toolMITSUBISHI MATERIALS CORP·Filed 2008·Granted Feb 9, 2010·6 cites·3 claims
- 0970US7273665B2Surface-coated cermet cutting tool with hard coating layer having excellent chipping resistanceMITSUBISHI MATERIALS CORP·Filed 2004·Granted Sep 25, 2007·17 cites·3 claims
- 1070US6093479ACoated hard alloy blade memberMITSUBISHI MATERIALS CORP·Filed 1998·Granted Jul 25, 2000·31 cites·28 claims
- 1170US5545490ASurface coated cutting toolMITSUBISHI MATERIALS CORP·Filed 1994·Granted Aug 13, 1996·29 cites·9 claims
- 1269US6805944B2Coated cemented carbide cutting toolMITSUBISHI MATERIALS CORP·Filed 2002·Granted Oct 19, 2004·9 cites·8 claims
- 1365US6071601ACoated cutting tool memberMITSUBISHI MATERIALS CORP·Filed 1998·Granted Jun 6, 2000·26 cites·24 claims
- 1463US6835446B2Surface-coated carbide alloy cutting toolMITSUBISHI MATERIALS CORP·Filed 2004·Granted Dec 28, 2004·8 cites·1 claims
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