Inventor · disambiguated record
Yoshiaki Sato
Also filed as: SATO YOSHIAKI
144 granted patents·36 pending applications·2,088 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
180 records- 0196US4639397AThick and thin fiber having grooves on its surface and process for producing the sameTORAY INDUSTRIES·Filed 1984·Granted Jan 27, 1987·60 cites·7 claims
- 0295US10325841B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Jun 18, 2019·19 cites·15 claims
- 0395US4233355ASeparable composite fiber and process for producing sameTORAY INDUSTRIES·Filed 1979·Granted Nov 11, 1980·64 cites·12 claims
- 0494US4796046ACopy machine toner fixing deviceSUZUKI HIROSUKE·Filed 1986·Granted Jan 3, 1989·47 cites·9 claims
- 0592US4672068AAntihypertensive 1,4-dihydropyridines having a conjugated esterFUJIREBIO KK·Filed 1985·Granted Jun 9, 1987·55 cites·19 claims
- 0690USD761924SBelt for muscle trainingKAATSU JAPAN CO LTD·Filed 2014·Granted Jul 19, 2016·42 cites·1 claims
- 0790US7855467B2Hybrid power generation of wind-power generator and battery energy storage systemHITACHI IND EQUIPMENT SYS·Filed 2008·Granted Dec 21, 2010·23 cites·16 claims
- 0889US9948071B2Ionizer with a needle cleaning deviceDESCO IND INC·Filed 2013·Granted Apr 17, 2018·11 cites·8 claims
- 0989US5007981AMethod of removing residual corrosive compounds by plasma etching followed by washingHITACHI LTD·Filed 1990·Granted Apr 16, 1991·106 cites·14 claims
- 1087US5868854AMethod and apparatus for processing samplesHITACHI LTD·Filed 1992·Granted Feb 9, 1999·67 cites·45 claims
- 1186US5400375ATransuranium elements transmuting fuel assemblyTOSHIBA KK·Filed 1993·Granted Mar 21, 1995·72 cites·2 claims
- 1285US5556714AMethod of treating samplesHITACHI LTD·Filed 1994·Granted Sep 17, 1996·68 cites·12 claims
- 1384US10396044B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Aug 27, 2019·5 cites·16 claims
- 1482US6537415B2Apparatus for processing samplesHITACHI LTD·Filed 2001·Granted Mar 25, 2003·17 cites·9 claims
- 1581US5365810AScrew supply control apparatus for screw tightening robotHITACHI KOKI KK·Filed 1993·Granted Nov 22, 1994·34 cites·13 claims
- 1680US10546173B2Information processing device, information processing system, position reporting method, and program recording mediumNEC CORP·Filed 2016·Granted Jan 28, 2020·4 cites·8 claims
- 1780US10541216B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Jan 21, 2020·3 cites·19 claims
- 1880US10156615B2Magnetic resonance imaging apparatus, Q-value calculation method, and specific absorption rate management methodHITACHI LTD·Filed 2015·Granted Dec 18, 2018·2 cites·12 claims
- 1978US5770100AMethod of treating samplesFiled 1996·Granted Jun 23, 1998·40 cites·8 claims
- 2078US5287226ARecording and reproducing system for recording and reproducing video signals corresponding to an audio signalASAHI OPTICAL CO LTD·Filed 1991·Granted Feb 15, 1994·26 cites·10 claims
- 2178US5275543AOldham ring of scroll type compressorDAIDO METAL CO·Filed 1992·Granted Jan 4, 1994·28 cites·2 claims
- 2278US4454249AReinforced plastics with porous resin fragmentsJUNKOSHA CO LTD·Filed 1982·Granted Jun 12, 1984·34 cites·7 claims
- 2377US10245458B2Muscle training method and muscle training systemKAATSU JAPAN CO LTD·Filed 2014·Granted Apr 2, 2019·7 cites·6 claims
- 2476US5846347AAluminum base alloy bearing having superior load-resistance and method of producing the sameDAIDO METAL CO·Filed 1993·Granted Dec 8, 1998·22 cites·16 claims
- 2576US5384205AMulti-layer slide bearing having Al-Sn alloy layer with high fatigue strength and conformabilityDAIDO METAL CO·Filed 1993·Granted Jan 24, 1995·30 cites·21 claims
- 2676US5194459AFluoropolymer insulating material containing hollow microspheresJUNKOSHA CO LTD·Filed 1991·Granted Mar 16, 1993·48 cites·11 claims
- 2775US10515890B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Dec 24, 2019·2 cites·21 claims
- 2875US10415966B2Map generating device, map generating method, and program recording mediumNEC CORP·Filed 2016·Granted Sep 17, 2019·1 cites·8 claims
- 2975US5359427ADevice for reproducing a recorded still image with a general-purpose computerASAHI OPTICAL CO LTD·Filed 1991·Granted Oct 25, 1994·23 cites·15 claims
- 3074US10361440B2Electrochemical reaction unit having a single cell including a current collector having a protrusion coated with an electrically conductive coat in contact with a cathode via a bonding layer and fuel cell stackNGK SPARK PLUG CO·Filed 2016·Granted Jul 23, 2019·1 cites·10 claims
- 3174US10135105B2Differential transmission cable and multipair differential transmission cableHITACHI METALS LTD·Filed 2016·Granted Nov 20, 2018·1 cites·6 claims
- 3274US5470666AAluminum base alloy bearing having superior fatigue resistanceDAIDO METAL CO·Filed 1994·Granted Nov 28, 1995·27 cites·4 claims
- 3374US2025299081A1Non-reciprocal circuit element and quantum computerTDK CORP·Filed 2025·Application pending·0 cites
- 3473US10495844B2Lens drive device, camera module, and camera-mounting deviceSATO YOSHIAKI·Filed 2015·Granted Dec 3, 2019·2 cites·6 claims
- 3573US5382144AOldham ring of scroll type compressorDAIDO METAL CO·Filed 1994·Granted Jan 17, 1995·30 cites·8 claims
- 3672US8992397B2Muscle training apparatus and belt for muscle trainingSATO YOSHIAKI·Filed 2008·Granted Mar 31, 2015·4 cites·9 claims
- 3772US8273992B2Wiring boardSATO YOSHIAKI·Filed 2010·Granted Sep 25, 2012·2 cites·11 claims
- 3872US4985113ASample treating method and apparatusHITACHI LTD·Filed 1990·Granted Jan 15, 1991·55 cites·20 claims
- 3972US4611937ARibbon feed mechanism for a printerSILVER SEIKO·Filed 1984·Granted Sep 16, 1986·18 cites·19 claims
- 4071US7942812B2Endoscopic apparatus and diagnosis systemFUJIFILM CORP·Filed 2007·Granted May 17, 2011·7 cites·8 claims
- 4171US5380397AMethod of treating samplesHITACHI LTD·Filed 1992·Granted Jan 10, 1995·35 cites·21 claims
- 4271US5362574AMultilayer aluminum-based alloy bearing having superior compatibility and superior fatigue resistanceDAIDO METAL CO·Filed 1993·Granted Nov 8, 1994·26 cites·15 claims
- 4371US5162100AAluminum-based bearing alloy with excellent fatigue resistance and anti-seizure propertyDAIDO METAL CO·Filed 1991·Granted Nov 10, 1992·18 cites·12 claims
- 4471US5112416AAluminum based alloy bearing having strengthened intermediate bonding layerDAIDO METAL CO·Filed 1990·Granted May 12, 1992·26 cites·9 claims
- 4570US9775619B2Compression and decompression control system and vascular strengthening methodKAATSU JAPAN CO LTD·Filed 2013·Granted Oct 3, 2017·5 cites·32 claims
- 4670US5521751ANoise measurement for optical amplifier and a system thereforNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted May 28, 1996·42 cites·23 claims
- 4769US8328693B2Compression training apparatus, compression training system and method of controlSATO YOSHIAKI·Filed 2007·Granted Dec 11, 2012·7 cites·14 claims
- 4869US2022370510A1Amelioration and treatment of brain disorder resulting from fetal growth retardation using pluripotent stem cellsUNIV NAGOYA NAT UNIV CORP·Filed 2022·Application pending·0 cites
- 4968US9712693B2Information provision apparatus, information provision method, and non-transitory storage mediumNEC CORP·Filed 2013·Granted Jul 18, 2017·2 cites·11 claims
- 5068US7767812B2Crystals of pyrimidine compound and process for producing the sameEISAI R&D MAN CO LTD·Filed 2008·Granted Aug 3, 2010·0 cites·3 claims
Showing the top 50 of 180 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →