Inventor · disambiguated record
Yasuo Arakawa
Also filed as: ARAKAWA YASUO
22 granted patents·6 pending applications·163 citations·filing 1985–2016
95Inventor score
Top patents by PatentIndex Score
28 records- 0197US7371989B2Wire electric discharge machineFANUC LTD·Filed 2006·Granted May 13, 2008·20 cites·3 claims
- 0295US6998562B2Controller for a wire electrical discharge machineFANUC LTD·Filed 2005·Granted Feb 14, 2006·15 cites·9 claims
- 0387US6998561B2Wire electric discharge machineFANUC LTD·Filed 2003·Granted Feb 14, 2006·18 cites·8 claims
- 0483US9367047B2Wire electric discharge machine performing turning tool machining, turning tool machining method with wire electric discharge machine, and program creation apparatus for wire electric discharge machine that performs turning tool machiningFANUC CORP·Filed 2012·Granted Jun 14, 2016·6 cites·2 claims
- 0582US9381589B2Wire electric discharge machining method and wire electric discharge machine for machining tool that uses ultra-hard material and is mounted to rotating shaftARAKAWA YASUO·Filed 2012·Granted Jul 5, 2016·7 cites·8 claims
- 0677US9446466B2Wire electrical discharge machine for performing machining using linear and rotational operations, speed and sectional transitionsARAKAWA YASUO·Filed 2012·Granted Sep 20, 2016·4 cites·8 claims
- 0767US9199326B2Wire electric discharge machine and automatic programming device for wire electric discharge machineFANUC CORP·Filed 2013·Granted Dec 1, 2015·2 cites·7 claims
- 0867US7009133B2Wire-cut electric discharge machineFANUC LTD·Filed 2005·Granted Mar 7, 2006·2 cites·7 claims
- 0966US5023420AWire tension controlling method in a wire cut electric discharge machineFANUC LTD·Filed 1989·Granted Jun 11, 1991·13 cites·8 claims
- 1064US4608478AWire electrode clamping mechanism of wire-cut electric discharge machineFANUC LTD·Filed 1985·Granted Aug 26, 1986·13 cites·4 claims
- 1163US6642468B2Wire cutting electric discharge machine with collection of machined chipsFANUC LTD·Filed 2002·Granted Nov 4, 2003·6 cites·9 claims
- 1256US10040139B2Wire electric discharge machine performing turning tool machining, turning tool machining method with wire electric discharge machine, and program creation apparatus for wire electric discharge machine that performs turning tool machiningFANUC CORP·Filed 2016·Granted Aug 7, 2018·0 cites·3 claims
- 1356US6747237B2Method of and device for adjusting perpendicularity of wire of wire-cut electric discharge machineFANUC LTD·Filed 2002·Granted Jun 8, 2004·5 cites·23 claims
- 1455US8901448B2Electric discharge machineMURAI MASAO·Filed 2011·Granted Dec 2, 2014·1 cites·18 claims
- 1555US5281787AWire feed deviceFANUC LTD·Filed 1991·Granted Jan 25, 1994·17 cites·7 claims
- 1655US5094378AWire feed apparatusFANUC LTD·Filed 1990·Granted Mar 10, 1992·17 cites·5 claims
- 1749US4929809AWire drive apparatus in a wire-cut electric discharge machineASO TOSHIYUKI·Filed 1988·Granted May 29, 1990·8 cites·11 claims
- 1848US7145096B2Electric discharge machine power supplyFANUC LTD·Filed 2004·Granted Dec 5, 2006·2 cites·6 claims
- 1947US2008290071A1Method for determining wire supporting point in wire-cut electrical discharge machine and measuring member for practicing the sameFANUC LTD·Filed 2008·Application pending·0 cites
- 2045US10046407B2Wire electric discharge machine for taper-machining tilted workpieceARAKAWA YASUO·Filed 2012·Granted Aug 14, 2018·0 cites·20 claims
- 2144US7002093B2Manual feed device in wire electric discharge machineFANUC LTD·Filed 2004·Granted Feb 21, 2006·2 cites·3 claims
- 2244US2013168363A1Wire electric discharge machine having dielectric heating tubeFANUC CORP·Filed 2012·Application pending·0 cites
- 2343US2006229761A1Numerical controllerFANUC LTD·Filed 2006·Application pending·0 cites
- 2441US2005265854A1Electric discharge machine and machining fluid cooling deviceFANUC LTD·Filed 2005·Application pending·0 cites
- 2537US2004040936A1Wire electric discharge machineFANUC LTD·Filed 2003·Application pending·0 cites
- 2636US2004238417A1Machining fluid treating device for wire-cut electric discharge machineFANUC LTD·Filed 2004·Application pending·0 cites
- 2732US5252799AWire cut electric discharge machineFANUC LTD·Filed 1991·Granted Oct 12, 1993·3 cites·3 claims
- 2826US5013881AWire-extension end detectorFANCU LTD·Filed 1988·Granted May 7, 1991·2 cites·9 claims
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