Inventor · disambiguated record
Hitoshi Sato
Also filed as: SATO HITOSHI
183 granted patents·30 pending applications·4,016 citations·filing 1976–2024
99Inventor score
Top patents by PatentIndex Score
213 records- 0198US7709284B2Method for deposition of magnesium doped (Al, In, Ga, B)N layersUNIV CALIFORNIA·Filed 2007·Granted May 4, 2010·166 cites·20 claims
- 0298US7691658B2Method for improved growth of semipolar (Al,In,Ga,B)NUNIV CALIFORNIA·Filed 2007·Granted Apr 6, 2010·266 cites·26 claims
- 0397US6456819B1Image heating apparatusCANON KK·Filed 2000·Granted Sep 24, 2002·120 cites·41 claims
- 0496US7104050B2Control method for an exhaust gas purification system and an exhaust gas purification systemISUZU MOTORS LTD·Filed 2005·Granted Sep 12, 2006·56 cites·5 claims
- 0596US6152007ASheet cutterJAPAN CBM CORP·Filed 1998·Granted Nov 28, 2000·75 cites·9 claims
- 0696US5457565AOrganic electroluminescent devicePIONEER ELECTRONIC CORP·Filed 1993·Granted Oct 10, 1995·261 cites·12 claims
- 0795US5429884AOrganic electroluminescent elementPIONEER ELECTRONIC CORP·Filed 1992·Granted Jul 4, 1995·195 cites·24 claims
- 0894US7181909B2Control method for an exhaust gas purification system and an exhaust gas purification systemISUZU MOTORS LTD·Filed 2005·Granted Feb 27, 2007·34 cites·5 claims
- 0993US8368109B2Light emitting diodes with a p-type surface bonded to a transparent submount to increase light extraction efficiencyUNIV CALIFORNIA·Filed 2011·Granted Feb 5, 2013·9 cites·18 claims
- 1093US5611351AMethod and apparatus for measuring body fatTANITA SEISAKUSHO KK·Filed 1995·Granted Mar 18, 1997·81 cites·2 claims
- 1193US5003532AMulti-point conference systemFUJITSU LTD·Filed 1990·Granted Mar 26, 1991·224 cites·26 claims
- 1292US6502784B1Device for detecting remaining quantity of rolled papersJAPAN CBM CORP·Filed 2000·Granted Jan 7, 2003·36 cites·3 claims
- 1392US5206721ATelevision conference systemFUJITSU LTD·Filed 1990·Granted Apr 27, 1993·182 cites·33 claims
- 1490US11538444B2Keyboard apparatus and key guiding methodROLAND CORP·Filed 2021·Granted Dec 27, 2022·2 cites·20 claims
- 1590US7550861B2AC power supplying system, power supply apparatus, and vehicle having the sameTOYOTA MOTOR CO LTD·Filed 2005·Granted Jun 23, 2009·37 cites·16 claims
- 1689US8183557B2(Al,In,Ga,B)N device structures on a patterned substrateIZA MICHAEL·Filed 2008·Granted May 22, 2012·16 cites·27 claims
- 1789US7398844B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2006·Granted Jul 15, 2008·22 cites·4 claims
- 1888US8299452B2Method for fabrication of semipolar (Al, In, Ga, B)N based light emitting diodesSATO HITOSHI·Filed 2012·Granted Oct 30, 2012·7 cites·21 claims
- 1988US6735152B2Information playback apparatus for playing back data recorded in an information recording mediumPIONEER CORP·Filed 2002·Granted May 11, 2004·28 cites·3 claims
- 2088US6156845APolyolefin composition and method of makingCHISSO CORP·Filed 1996·Granted Dec 5, 2000·53 cites·33 claims
- 2187US8124991B2Light emitting diodes with a P-type surface bonded to a transparent submount to increase light extraction efficiencyISO KENJI·Filed 2008·Granted Feb 28, 2012·14 cites·22 claims
- 2287US7755172B2Opto-electronic and electronic devices using N-face or M-plane GaN substrate prepared with ammonothermal growthUNIV CALIFORNIA·Filed 2007·Granted Jul 13, 2010·8 cites·23 claims
- 2387US7224432B2Stage device, exposure apparatus, and device manufacturing methodCANON KK·Filed 2005·Granted May 29, 2007·12 cites·15 claims
- 2487US6437048B1Molded resin articlesCHISSO CORP·Filed 1996·Granted Aug 20, 2002·62 cites·43 claims
- 2586US10793384B2Roll transfer device and roll transfer methodZUIKO CORP·Filed 2017·Granted Oct 6, 2020·4 cites·8 claims
- 2686US10085079B2Loudspeaker and loudspeaker structurePANASONIC IP MAN CO LTD·Filed 2015·Granted Sep 25, 2018·9 cites·7 claims
- 2786US8368179B2Miscut semipolar optoelectronic deviceUNIV CALIFORNIA·Filed 2011·Granted Feb 5, 2013·5 cites·39 claims
- 2886US7158816B1Foldable and portable mobile communication terminalMITSUBISHI STEEL MFG·Filed 2003·Granted Jan 2, 2007·41 cites·11 claims
- 2986US6948217B2Single-shaft hinge device comprising a plurality of torque-generating sectionsMITSUBISHI STEEL MFG·Filed 2001·Granted Sep 27, 2005·50 cites·9 claims
- 3086US4074457AInsects catcher assemblyKAWAGUCHIKO SEIMITSU KK·Filed 1976·Granted Feb 21, 1978·52 cites·8 claims
- 3185US9414613B2Tea extractSATO HITOSHI·Filed 2006·Granted Aug 16, 2016·2 cites·19 claims
- 3285US9029588B2Method for manufacturing refined chlorogenic acids compositionYAMAWAKI KENJI·Filed 2012·Granted May 12, 2015·4 cites·13 claims
- 3385US8110482B2Miscut semipolar optoelectronic deviceKAEDING JOHN F·Filed 2010·Granted Feb 7, 2012·6 cites·38 claims
- 3485US7136712B2Digital acoustic reproducing apparatus, acoustic apparatus and acoustic reproducing systemPIONEER CORP·Filed 2002·Granted Nov 14, 2006·36 cites·3 claims
- 3585US7037548B2Soybean embryo fat/oil and process for producing soybean material with high embryo concentrationAJINOMOTO KK·Filed 2004·Granted May 2, 2006·17 cites·21 claims
- 3685US6814998B1Soybean embryo fat/oil and process for producing soybean material with high embryo concentrationAJINOMOTO KK·Filed 2000·Granted Nov 9, 2004·20 cites·21 claims
- 3785US5355362ADigital loop carrier systemNEC AMERICA INC·Filed 1992·Granted Oct 11, 1994·93 cites·28 claims
- 3885US5228021AMultidisk player including a display that indicates titles and kinds of disks within the playerPIONEER ELECTRONIC CORP·Filed 1991·Granted Jul 13, 1993·37 cites·3 claims
- 3984US8148713B2Method for fabrication of semipolar (Al, In, Ga, B)N based light emitting diodesSATO HITOSHI·Filed 2009·Granted Apr 3, 2012·10 cites·14 claims
- 4084US7958602B2Hinge mechanismMITSUBISHI STEEL MFG·Filed 2007·Granted Jun 14, 2011·13 cites·9 claims
- 4184US6231804B1Modified olefin (co)polymer composition, process for preparing the same, and modified olefin (co)polymer composition moldingCHISSO CORP·Filed 1998·Granted May 15, 2001·45 cites·30 claims
- 4282US6141161AMagnetic card recording/reproducing apparatus and methodNEURON CORP·Filed 1998·Granted Oct 31, 2000·97 cites·27 claims
- 4382US5447732AHigh-absorption mineral-containing composition and foodsAJINOMOTO KK·Filed 1994·Granted Sep 5, 1995·64 cites·15 claims
- 4482US4654483AElectronic conference systemFUJITSU LTD·Filed 1984·Granted Mar 31, 1987·49 cites·14 claims
- 4581US7979960B2Two-axis hinge device with rotation regulating functionMITSUBISHI STEEL MFG·Filed 2006·Granted Jul 19, 2011·12 cites·9 claims
- 4681US6304428B1Housing for an AC adapter in an electric instrumentJAPAN CBM CORP·Filed 2000·Granted Oct 16, 2001·21 cites·1 claims
- 4779US11959407B2Detection device, detection method, and exhaust purification device with detection deviceISUZU MOTORS LTD·Filed 2019·Granted Apr 16, 2024·2 cites·5 claims
- 4879US10991351B2Electronic keyboard instrument and keyboard deviceROLAND CORP·Filed 2019·Granted Apr 27, 2021·2 cites·20 claims
- 4979US8022524B2Semiconductor deviceSHINKO ELECTRIC IND CO·Filed 2008·Granted Sep 20, 2011·8 cites·8 claims
- 5079US7301602B2Stage apparatus and exposure apparatusCANON KK·Filed 2005·Granted Nov 27, 2007·5 cites·17 claims
Showing the top 50 of 213 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →