Inventor · disambiguated record
Katsuhiko Sasaki
Also filed as: SASAKI KATSUHIKO
59 granted patents·3 pending applications·2,257 citations·filing 1980–2020
99Inventor score
Top patents by PatentIndex Score
62 records- 0198US5392678AMiter sawMAKITA CORP·Filed 1993·Granted Feb 28, 1995·149 cites·13 claims
- 0297US5020406AMiter sawMAKITA ELECTRIC WORKS LTD·Filed 1990·Granted Jun 4, 1991·127 cites·6 claims
- 0395US7559268B2Dust-collecting devices and cutting devices with the dust-collecting devicesMAKITA CORP·Filed 2005·Granted Jul 14, 2009·29 cites·7 claims
- 0495US5697384AInternal identification apparatus for animalsSURGE MIYAWAKI CO LTD·Filed 1994·Granted Dec 16, 1997·245 cites·11 claims
- 0595US5372206ATightening toolMAKITA CORP·Filed 1993·Granted Dec 13, 1994·85 cites·12 claims
- 0695US4809572APower driven screwdriverMAKITA ELECTRIC WORKS LTD·Filed 1987·Granted Mar 7, 1989·70 cites·11 claims
- 0793US7882771B2Dust-collecting devices and cutting devices with the dust-collecting devicesMAKITA CORP·Filed 2009·Granted Feb 8, 2011·20 cites·10 claims
- 0893US5988025AScrew feeding device in continuous screw driving toolMAKITA CORP·Filed 1997·Granted Nov 23, 1999·66 cites·15 claims
- 0992US7540223B2Mountings for riving knives of table sawsMAKITA CORP·Filed 2005·Granted Jun 2, 2009·23 cites·14 claims
- 1092US5582089AMiter sawMAKITA CORP·Filed 1995·Granted Dec 10, 1996·62 cites·7 claims
- 1192US5134909APower driven screwdriverMAKITA CORP·Filed 1991·Granted Aug 4, 1992·69 cites·16 claims
- 1291US5660094AMiter sawMAKITA CORP·Filed 1996·Granted Aug 26, 1997·56 cites·8 claims
- 1391US5437214AMiter sawMAKITA CORP·Filed 1993·Granted Aug 1, 1995·68 cites·7 claims
- 1490US6536537B1Screw driversMAKITA CORP·Filed 2000·Granted Mar 25, 2003·40 cites·14 claims
- 1590US5839339AMiter sawMAKITA CORP·Filed 1997·Granted Nov 24, 1998·54 cites·6 claims
- 1689US7654779B2Power toolMAKITA CORP·Filed 2006·Granted Feb 2, 2010·23 cites·9 claims
- 1789US5564323ACircular saw unitMAKITA CORP·Filed 1995·Granted Oct 15, 1996·92 cites·6 claims
- 1888US8163060B2Highly heat-conductive composite materialIMANISHI TERUMITSU·Filed 2008·Granted Apr 24, 2012·55 cites·2 claims
- 1988US6851343B2ScrewdriverMAKITA CORP·Filed 2003·Granted Feb 8, 2005·36 cites·21 claims
- 2088US5927171ABench circular saw machineMAKITA CORP·Filed 1996·Granted Jul 27, 1999·64 cites·9 claims
- 2188US5524516AMiter sawMAKITA CORP·Filed 1994·Granted Jun 11, 1996·58 cites·15 claims
- 2287US8053069B2High heat conduction composite materialSUMITOMO PRECISION PROD CO·Filed 2008·Granted Nov 8, 2011·16 cites·11 claims
- 2386US5947210APower screwdriverMAKITA CORP·Filed 1998·Granted Sep 7, 1999·46 cites·9 claims
- 2485US5782153ADesk-top circular saw including chip discharging meansMAKITA CORP·Filed 1996·Granted Jul 21, 1998·53 cites·13 claims
- 2584US8359959B2Cutting devicesMAKITA CORP·Filed 2008·Granted Jan 29, 2013·10 cites·12 claims
- 2684US5568849AClutch mechanism in power driven screwdriverMAKITA CORP·Filed 1995·Granted Oct 29, 1996·46 cites·12 claims
- 2783US7631585B2Kickback-inhibiting devices for cutting devicesMAKITA CORP·Filed 2005·Granted Dec 15, 2009·14 cites·4 claims
- 2883US6105450ASpeed change device for power toolMAKITA CORP·Filed 1998·Granted Aug 22, 2000·37 cites·20 claims
- 2982US5209308APower driven screwdriverMAKITA CORP·Filed 1992·Granted May 11, 1993·42 cites·7 claims
- 3081US5046390AMiter sawMAKITA ELECTRIC WORKS LTD·Filed 1990·Granted Sep 10, 1991·35 cites·4 claims
- 3180US6887176B2Torque transmission mechanisms and power tools having such torque transmission mechanismsMAKITA CORP·Filed 2003·Granted May 3, 2005·23 cites·29 claims
- 3280US5813903ASanding apparatus with a brake systemFiled 1997·Granted Sep 29, 1998·50 cites·19 claims
- 3379US5271471APower driven screwdriverMAKITA CORP·Filed 1993·Granted Dec 21, 1993·39 cites·10 claims
- 3477US6277013B1Electric power tool having an improved impact cushioning mechanismMAKITA CORP·Filed 1999·Granted Aug 21, 2001·41 cites·20 claims
- 3577USD351393SMiter sawMAKITA CORP·Filed 1993·Granted Oct 11, 1994·18 cites·1 claims
- 3676US7380243B2Image forming apparatus of which programs are remotely updatableRICOH KK·Filed 2003·Granted May 27, 2008·25 cites·42 claims
- 3776US6935691B1Vehicle seat with seat cushion tip-up structureTACHI S CO·Filed 2004·Granted Aug 30, 2005·36 cites·6 claims
- 3875US6454756B1Injector of sperm for artificial insemination or fertilized ovum for transplantation of domestic animal and method of operating thereofLIVESTOCK IMPROVEMENT ASS OF J·Filed 2000·Granted Sep 24, 2002·23 cites·9 claims
- 3974US7543890B1Structure of fold-down automotive seatTACHI S CO·Filed 2008·Granted Jun 9, 2009·17 cites·2 claims
- 4074US5768967ASlide bar mounting mechanism in slide-type circular saw and method of mounting slide barsMAKITA CORP·Filed 1996·Granted Jun 23, 1998·34 cites·10 claims
- 4172US8661957B2Cutting devicesMAKITA CORP·Filed 2012·Granted Mar 4, 2014·3 cites·19 claims
- 4270US8037792B2Mountings for riving knives of table sawsMAKITA CORP·Filed 2009·Granted Oct 18, 2011·3 cites·6 claims
- 4366US7343105B2Image forming apparatus and control method of image forming apparatus with operation based upon down event occurrencesRICOH KK·Filed 2005·Granted Mar 11, 2008·3 cites·12 claims
- 4466US6170373B1Circular saw having movement prevention meansMAKITA CORP·Filed 1999·Granted Jan 9, 2001·31 cites·13 claims
- 4566US5819623APositioning apparatus for use in a table-top circular sawMAKITA CORP·Filed 1996·Granted Oct 13, 1998·24 cites·13 claims
- 4666US4324051AProcess and apparatus for recovering heat from finely to coarsely divided material having high temperatureHITACHI SHIPBUILDING ENG CO·Filed 1980·Granted Apr 13, 1982·12 cites·10 claims
- 4762US9498831B2Slide type circular sawSASAKI KATSUHIKO·Filed 2010·Granted Nov 22, 2016·2 cites·11 claims
- 4862US5355635APower-driven cut-off machineMAKITA CORP·Filed 1992·Granted Oct 18, 1994·18 cites·5 claims
- 4961US6767061B2Seat for vehicle useMITSUBISHI MOTORS CORP·Filed 2002·Granted Jul 27, 2004·18 cites·9 claims
- 5060US7538901B2Multifunction peripheral with efficient use of memory resourcesRICOH KK·Filed 2003·Granted May 26, 2009·8 cites·30 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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