Inventor · disambiguated record
Takashi Takegahara
Also filed as: TAKEGAHARA TAKASHI
63 granted patents·742 citations·filing 1981–1999
99Inventor score
Top patents by PatentIndex Score
63 records- 0193US4490781ASystem and method for preparing numerical control informationFUJITSU FANUC LTD·Filed 1981·Granted Dec 25, 1984·71 cites·38 claims
- 0280US4644460ACutting direction input method in automatic programmingFANUC LTD·Filed 1984·Granted Feb 17, 1987·24 cites·7 claims
- 0374US5388051ADirect numerical control (DNC) system including one high-speed data processing unit for each NC machine toolFANUC LTD·Filed 1992·Granted Feb 7, 1995·40 cites·7 claims
- 0472US4621959AArea cutting methodFANUC LTD·Filed 1984·Granted Nov 11, 1986·25 cites·15 claims
- 0570US4745558AIsland cutting methodFANUC LTD·Filed 1984·Granted May 17, 1988·25 cites·8 claims
- 0667US5595463AArea machining methodFANUC LTD·Filed 1995·Granted Jan 21, 1997·22 cites·4 claims
- 0766US4914599AMethod of creating NC part program laser machiningFANUC LTD·Filed 1987·Granted Apr 3, 1990·25 cites·6 claims
- 0864US4739489AArea cutting methodFANUC LTD·Filed 1984·Granted Apr 19, 1988·20 cites·14 claims
- 0962US4962472AAutomatic programming method for outputting figure elements of parts as well as part profile descriptions in response to a part profile requestFANUC LTD·Filed 1988·Granted Oct 9, 1990·22 cites·5 claims
- 1060US4939635AAutomatic programming systemFANUC LTD·Filed 1987·Granted Jul 3, 1990·19 cites·3 claims
- 1160US4706200AArea cutting methodFANUC LTD·Filed 1984·Granted Nov 10, 1987·18 cites·1 claims
- 1259US4998196AMethod of creating NC data for turningFANUC LTD·Filed 1988·Granted Mar 5, 1991·17 cites·5 claims
- 1359US4556833ANumerical control deviceFANUC LTD·Filed 1982·Granted Dec 3, 1985·17 cites·5 claims
- 1457US5270918AAutomatic programming methodFANUC LTD·Filed 1990·Granted Dec 14, 1993·14 cites·8 claims
- 1557US4720796ATool interference checking methodFANUC LTD·Filed 1984·Granted Jan 19, 1988·16 cites·2 claims
- 1657US4680719AMethod of controlling comb-cutter latheFANUC LTD·Filed 1983·Granted Jul 14, 1987·16 cites·5 claims
- 1757US4654651AImage display methodFANUC LTD·Filed 1984·Granted Mar 31, 1987·16 cites·6 claims
- 1856US5602748AArea machining methodFANUC LTD·Filed 1995·Granted Feb 11, 1997·23 cites·9 claims
- 1955US5197014AInterpolation method in automatic programmingFANUC LTD·Filed 1990·Granted Mar 23, 1993·17 cites·5 claims
- 2055US4703415AMethod of approach in area cuttingFANUC LTD·Filed 1984·Granted Oct 27, 1987·12 cites·5 claims
- 2152US5067087AComposite-figure definition methodFANUC LTD·Filed 1988·Granted Nov 19, 1991·13 cites·11 claims
- 2250US5113338ASimilar shape part program creation methodFANUC LTD·Filed 1989·Granted May 12, 1992·12 cites·12 claims
- 2350US4870560AMethod of creating NC part program for laser machiningFANUC LTD·Filed 1987·Granted Sep 26, 1989·12 cites·8 claims
- 2449US5414807AMethod of NC data preparation for repeated patternsFANUC LTD·Filed 1991·Granted May 9, 1995·9 cites·2 claims
- 2548US6445972B1Machining sequence determining method and apparatus for wire-cut electric discharge machining and computer readable medium storing a machining sequence determining programFANUC LTD·Filed 1999·Granted Sep 3, 2002·8 cites·11 claims
- 2648US5006977AFigure element revising methodFANUC LTD·Filed 1988·Granted Apr 9, 1991·7 cites·12 claims
- 2748US4642754AAngle data discriminating methodFANUC LTD·Filed 1984·Granted Feb 10, 1987·11 cites·5 claims
- 2847US5159558APart program execution method for converting a part program into numerical control dataFANUC LTD·Filed 1989·Granted Oct 27, 1992·11 cites·1 claims
- 2947US4663705AMethod for inserting data into a program at a program position which corresponds to a displayed cursor positionFANUC LTD·Filed 1984·Granted May 5, 1987·10 cites·6 claims
- 3043US4904914ANC Data creation methodFANUC LTD·Filed 1988·Granted Feb 27, 1990·5 cites·2 claims
- 3143US4569013ASpindle speed control method and apparatusFANUC LTD·Filed 1983·Granted Feb 4, 1986·7 cites·4 claims
- 3242US5113050AMethod of creating coreless-machining nc data for wire cut electric discharge machiningFANUC LTD·Filed 1990·Granted May 12, 1992·9 cites·11 claims
- 3342US5065332AFigure element revising methodFANUC LTD·Filed 1988·Granted Nov 12, 1991·5 cites·8 claims
- 3442US5028923AISO/EIA code converting methodFANUC LTD·Filed 1989·Granted Jul 2, 1991·9 cites·13 claims
- 3542US5021966AProfile revising methodFANUC LTD·Filed 1988·Granted Jun 4, 1991·8 cites·3 claims
- 3641US4982180AMethod of displaying structures three-dimensionallyFANUC LTD·Filed 1988·Granted Jan 1, 1991·12 cites·3 claims
- 3740US5297023ANC data editing method using transformation matrix and conversion commandFANUC LTD·Filed 1990·Granted Mar 22, 1994·8 cites·10 claims
- 3840US4706201AArea cutting methodFANUC LTD·Filed 1985·Granted Nov 10, 1987·9 cites·10 claims
- 3940US4635185AMachining area specifying method for an automatic programming systemFANUC LTD·Filed 1984·Granted Jan 6, 1987·7 cites·6 claims
- 4039US5315524AInteractive type automatic programming method including automatic re-execution of program statementsFANUC LTD·Filed 1991·Granted May 24, 1994·7 cites·15 claims
- 4139US5146402AProfile definition methodFANUC LTD·Filed 1989·Granted Sep 8, 1992·7 cites·11 claims
- 4238US5175407ANc data creation methodFANUC LTD·Filed 1989·Granted Dec 29, 1992·6 cites·10 claims
- 4338US5063517AProfile revising methodFANUC LTD·Filed 1988·Granted Nov 5, 1991·6 cites·12 claims
- 4438US4799143ANC data creation methodFANUC LTD·Filed 1986·Granted Jan 17, 1989·6 cites·7 claims
- 4538US4722045AInput data sign determining methodFANUC LTD·Filed 1984·Granted Jan 26, 1988·6 cites·1 claims
- 4637US5075873ADrawing coordinate system and scale setting methodFANUC LTD·Filed 1989·Granted Dec 24, 1991·10 cites·2 claims
- 4736US5095439AProfile revising methodFANUC LTD·Filed 1988·Granted Mar 10, 1992·5 cites·3 claims
- 4835US5177690AMethod of creating no data for hole machiningFANUC LTD·Filed 1989·Granted Jan 5, 1993·5 cites·2 claims
- 4935US5138557ACorner shape insertion methodFANUC LTD·Filed 1989·Granted Aug 11, 1992·2 cites·2 claims
- 5035US5072398AFigure definition method in automatic programmingFANUC LTD·Filed 1988·Granted Dec 10, 1991·5 cites·11 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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