Inventor · disambiguated record
Sadaji Hayama
Also filed as: HAYAMA SADAJI
10 granted patents·1 pending application·264 citations·filing 1983–2001
91Inventor score
Files withTOSHIBA MACHINE CO LTD10
Top patents by PatentIndex Score
11 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
- 0279US6701212B2Lost motion correction system and lost motion correction method for numerical control machine toolTOSHIBA MACHINE CO LTD·Filed 2000·Granted Mar 2, 2004·29 cites·13 claims
- 0364US4741220AHydrostatic pressure worm-rack devicesTOSHIBA MACHINE CO LTD·Filed 1986·Granted May 3, 1988·19 cites·6 claims
- 0463US6034498AServo adjustment method and apparatus thereforTOSHIBA MACHINE CO LTD·Filed 1998·Granted Mar 7, 2000·32 cites·7 claims
- 0562US4548532AAttachments for fitting tools to spindlesTOSHIBA MACHINE CO LTD·Filed 1983·Granted Oct 22, 1985·21 cites·1 claims
- 0661US6606535B1Numerical control apparatus and feed control processing method thereforTOSHIBA MACHINE CO LTD·Filed 2000·Granted Aug 12, 2003·9 cites·3 claims
- 0759US5920169AServomotor control methodTOSHIBA MACHINE CO LTD·Filed 1997·Granted Jul 6, 1999·26 cites·6 claims
- 0858US6147468AServo control method for orbital machining with cutting tool and servo control system for orbital machiningTOSHIBA MACHINE CO LTD·Filed 1999·Granted Nov 14, 2000·26 cites·18 claims
- 0958US5936366AServo adjustment method and apparatus thereofTOSHIBA MACHINE CO LTD·Filed 1998·Granted Aug 10, 1999·25 cites·6 claims
- 1047US5313403ANumerical control apparatus having a circular interpolation locus display function and control method thereofTOSHIBA MACHINE CO LTD·Filed 1993·Granted May 17, 1994·15 cites·17 claims
- 1136US2002016648A1Numerical controlling unitFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →