Inventor · disambiguated record
Shinji Furuichi
Also filed as: FURUICHI SHINJI
31 granted patents·3 pending applications·421 citations·filing 1982–2009
97Inventor score
Top patents by PatentIndex Score
34 records- 0191US5010429AFloating magnetic head having improved static friction coefficientHITACHI METALS LTD·Filed 1989·Granted Apr 23, 1991·49 cites·8 claims
- 0286US6892578B2Acceleration sensorHITACHI METALS LTD·Filed 2003·Granted May 17, 2005·40 cites·19 claims
- 0382US7347631B2Optical power monitorHITACHI METALS LTD·Filed 2007·Granted Mar 25, 2008·11 cites·4 claims
- 0481US6495845B1Ceramic radiation shield and radiation detector using sameHITACHI METALS LTD·Filed 2000·Granted Dec 17, 2002·28 cites·8 claims
- 0581US6246541B1Thin film magnetic head with reduced magnetic gap by incorporating coil conductors with convex surfacesHITACHI METALS LTD·Filed 1999·Granted Jun 12, 2001·39 cites·21 claims
- 0680US7421161B2Optical power monitor and its manufacturing methodHITACHI METALS LTD·Filed 2005·Granted Sep 2, 2008·10 cites·3 claims
- 0779US5052099AMethod of fabricating a magnetic head by sputter etchingHITACHI METALS LTD·Filed 1990·Granted Oct 1, 1991·30 cites·14 claims
- 0878US7746138B2Semiconductor integrated circuit with flip-flop circuits mounted thereonSANYO ELECTRIC CO·Filed 2008·Granted Jun 29, 2010·9 cites·3 claims
- 0970US7932499B2Radiation detector and method for producing the sameHITACHI METALS LTD·Filed 2006·Granted Apr 26, 2011·6 cites·4 claims
- 1070US7111514B2Acceleration sensorHITACHI METALS LTD·Filed 2004·Granted Sep 26, 2006·14 cites·9 claims
- 1170US6549689B2Optical switchHITACHI METALS LTD·Filed 2001·Granted Apr 15, 2003·13 cites·16 claims
- 1270US6185068B1Thin-film magnetic head with a coil having a trapezoidal crosssectionHITACHI METALS LTD·Filed 1999·Granted Feb 6, 2001·23 cites·10 claims
- 1368US6763719B2Acceleration sensorHITACHI METALS LTD·Filed 2003·Granted Jul 20, 2004·13 cites·22 claims
- 1468US5223997AMonolithic floating magnetic head without adverse adhesive effectsHITACHI METALS LTD·Filed 1991·Granted Jun 29, 1993·18 cites·6 claims
- 1567US7065284B2Variable optical attenuatorHITACHI METALS LTD·Filed 2004·Granted Jun 20, 2006·10 cites·2 claims
- 1667US6504187B1Semiconductor integrated circuit and digital camera comprising the sameSANYO ELECTRIC CO·Filed 2000·Granted Jan 7, 2003·13 cites·30 claims
- 1765US6202289B1Manufacturing process of thin film magnetic head slidersHITACHI METALS LTD·Filed 1999·Granted Mar 20, 2001·24 cites·4 claims
- 1864US6072670AThin film magnetic head having a pair of magnetic poles formed on substrate through a magnetic gap layerHITACHI METALS LTD·Filed 1998·Granted Jun 6, 2000·18 cites·6 claims
- 1957US8008959B2Flip-flop circuit that latches inputted dataSANYO ELECTRIC CO·Filed 2009·Granted Aug 30, 2011·3 cites·9 claims
- 2056US5581429AThin-film magnetic head having improved magnetic pole structureHITACHI METALS LTD·Filed 1995·Granted Dec 3, 1996·13 cites·6 claims
- 2154US6870984B1Optical switching device comprising plural mechanical optical switchesHITACHI METALS LTD·Filed 2002·Granted Mar 22, 2005·6 cites·4 claims
- 2253US6372362B1Method for forming composite vapor-deposited films with varied compositions formed in the initial and final stages of deposition, composite vapor-deposition material for the film and method for manufacture thereofHITACHI METALS LTD·Filed 2000·Granted Apr 16, 2002·2 cites·17 claims
- 2352US6623800B2Method for forming composite vapor-deposited film having varied film composition at initial and final stages of vapor deposition, composite vapor-deposition material for producing the same, and method for producing the composite vapor-deposition materialHITACHI METALS LTD·Filed 2001·Granted Sep 23, 2003·3 cites·10 claims
- 2448US6635220B2Method for forming composite vapor-deposited films with varied compositions formed in the initial and final stages of deposition, composite vapor-deposition material for the film and method for manufacture thereofHITACHI METALS LTD·Filed 2001·Granted Oct 21, 2003·1 cites·7 claims
- 2548US6465817B1Semiconductor integrated circuit and digital camera comprising the sameSANYO ELECTRIC CO·Filed 2000·Granted Oct 15, 2002·3 cites·14 claims
- 2647US6731462B1Slider and head assemblyIP TRADING JAPAN CO LTD·Filed 1998·Granted May 4, 2004·9 cites·13 claims
- 2746US2007053108A1Glide head for magnetic diskSATO TAKESHI·Filed 2005·Application pending·0 cites
- 2843US6365029B1Manufacturing method for a thin film magnetic head having fine crystal grain coilHITACHI METALS LTD·Filed 1999·Granted Apr 2, 2002·6 cites·10 claims
- 2942US8060854B2Semiconductor device using a plurality of high-potential-side reference voltagesASANO TAKASHI·Filed 2009·Granted Nov 15, 2011·0 cites·20 claims
- 3039US4506308AMagnetic head assemblyHITACHI METALS LTD·Filed 1982·Granted Mar 19, 1985·6 cites·4 claims
- 3136US2008030250A1Flip-flop circuitSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 3236US2003072960A1Manufacturing process of composite vacuum vapor-deposition material wire and wire manufactured therebyHITACHI METALS LTD·Filed 2002·Application pending·0 cites
- 3333US4628387ARead/write and trim erase magnetic head assemblyHITACHI METALS LTD·Filed 1983·Granted Dec 9, 1986·1 cites·6 claims
- 3430US8159212B2Magnetic encoderABE YASUNORI·Filed 2008·Granted Apr 17, 2012·0 cites·10 claims
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