Inventor · disambiguated record
Takao Date
Also filed as: DATE TAKAO
17 granted patents·433 citations·filing 1984–2004
95Inventor score
Top patents by PatentIndex Score
17 records- 0193US5952804AServo control method and servo control system for feed drive systemTOSHIBA MACHINE CO LTD·Filed 1998·Granted Sep 14, 1999·62 cites·42 claims
- 0292US5713253ARotational machining methodTOSHIBA MACHINE CO LTD·Filed 1995·Granted Feb 3, 1998·95 cites·15 claims
- 0381US7029214B2Linear guide apparatusTOSHIBA MACHINE CO LTD·Filed 2004·Granted Apr 18, 2006·24 cites·6 claims
- 0473US6830415B2Chip removal method and chip removal system for NC machine toolsTOSHIBA MACHINE CO LTD·Filed 2002·Granted Dec 14, 2004·18 cites·19 claims
- 0573US6140931ASpindle state detector of air bearing machine toolTOSHIBA MACHINE CO LTD·Filed 1999·Granted Oct 31, 2000·32 cites·17 claims
- 0672US6840896B2Attachment of machine tool and machine toolTOSHIBA MACHINE CO LTD·Filed 2002·Granted Jan 11, 2005·13 cites·5 claims
- 0772US6158895ABearing device for machine tool spindleTOSHIBA MACHINE CO LTD·Filed 1998·Granted Dec 12, 2000·22 cites·7 claims
- 0872US5054175AMachine tool having automatic changeable tablesTOSHIBA KAKAI KABUSHIKI KAISHA·Filed 1990·Granted Oct 8, 1991·25 cites·26 claims
- 0970US6293703B1Bearing device for machine tool spindleTOSHIBA MACHINE CO LTD·Filed 2000·Granted Sep 25, 2001·22 cites·1 claims
- 1065US6264409B1Tool holder clamp device for spindle and spindle apparatusTOSHIBA MACHINE CO LTD·Filed 1999·Granted Jul 24, 2001·26 cites·12 claims
- 1164US4715490AAutomatic pallet changerTOSHIBA MACHINE CO LTD·Filed 1986·Granted Dec 29, 1987·21 cites·3 claims
- 1264US4571131ADevice for clamping boring bar in horizontal boring and milling machineTOSHIBA MACHINE CO LTD·Filed 1984·Granted Feb 18, 1986·18 cites·2 claims
- 1356US5033922AApparatus for driving spindles of machine toolsTOSHIBA MACHINE CO LTD·Filed 1988·Granted Jul 23, 1991·16 cites·1 claims
- 1449US5131136AMethod of and equipment for exchanging tools of machine toolTOSHIBA MACHINE CO LTD·Filed 1991·Granted Jul 21, 1992·12 cites·5 claims
- 1548US5094114AApparatus for controlling rapid feed speed of movable bodiesTOSHIBA MACHINE CO LTD·Filed 1990·Granted Mar 10, 1992·13 cites·1 claims
- 1645US5027682AAttachment mounting mechanism in a machine toolTOSHIBA MACHINE CO LTD·Filed 1990·Granted Jul 2, 1991·14 cites·3 claims
- 1741US6685178B2Linear guiding apparatus for machine toolTOSHIBA MACHINE CO LTD·Filed 2002·Granted Feb 3, 2004·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →