Inventor · disambiguated record
Katsutoshi Sato
Also filed as: ICHIISHI TSUNEO · SATO KATSUTOSHI
38 granted patents·13 pending applications·393 citations·filing 1978–2021
97Inventor score
Top patents by PatentIndex Score
51 records- 0191US5333351AWiper systemMITSUBA ELECTRIC MFG CO·Filed 1993·Granted Aug 2, 1994·101 cites·8 claims
- 0290US7564745B2Optical pickup and optical disk apparatusSONY CORP·Filed 2005·Granted Jul 21, 2009·12 cites·15 claims
- 0385US7806361B2Paper feeder and printer with the sameTOSHIBA TEC KK·Filed 2007·Granted Oct 5, 2010·8 cites·14 claims
- 0478US9452417B2Catalyst using Pd-Ru solid solution alloy fine particlesJAPAN SCIENCE & TECH AGENCY·Filed 2013·Granted Sep 27, 2016·3 cites·14 claims
- 0578US5933473ANon-destructive inspection apparatus and inspection system using itHITACHI LTD·Filed 1997·Granted Aug 3, 1999·39 cites·16 claims
- 0677US5701559ACleanerless image forming apparatus using an electrophotographic processTOKYO ELECTRIC CO LTD·Filed 1996·Granted Dec 23, 1997·32 cites·23 claims
- 0776US7637315B2Constant temperature liquid circulating device and method of controlling temperature in the deviceSMC CORP·Filed 2006·Granted Dec 29, 2009·16 cites·6 claims
- 0874US6760296B1Optical integrated device, optical pickup and optical disk apparatusSONY CORP·Filed 2000·Granted Jul 6, 2004·10 cites·21 claims
- 0972US9962683B2Alloy microparticles and method for producing same, alloy microparticle cluster, catalyst, and method for producing sameUNIV KYOTO·Filed 2015·Granted May 8, 2018·1 cites·20 claims
- 1072US7483357B2Optical pickup and optical disc apparatusSONY CORP·Filed 2005·Granted Jan 27, 2009·2 cites·13 claims
- 1171US7796477B2Optical pick-up device having object lenses for correcting comatic aberrationSONY CORP·Filed 2005·Granted Sep 14, 2010·2 cites·2 claims
- 1268US6480777B1Hydraulic pressure control device for automatic transmissionAISIN SEIKI·Filed 2002·Granted Nov 12, 2002·13 cites·15 claims
- 1367US10487170B2Polycondensation product containing phenolic copolymer and dispersant for hydraulic composition containing the sameTOHO CHEMICAL IND CO LTD·Filed 2016·Granted Nov 26, 2019·1 cites·17 claims
- 1465US6333962B1Non-destructive inspection apparatus and inspection system using itHITACHI LTD·Filed 1999·Granted Dec 25, 2001·21 cites·4 claims
- 1564US11866342B2Composite oxide, metal-supported material, and ammonia synthesis catalystJAPAN SCIENCE & TECH AGENCY·Filed 2018·Granted Jan 9, 2024·0 cites·17 claims
- 1664USD629494SBooster regulatorSMC CORP·Filed 2010·Granted Dec 21, 2010·13 cites·1 claims
- 1762US7008344B2Control apparatus for controlling a shift operation in an automatic transmissionAISIN SEIKI·Filed 2003·Granted Mar 7, 2006·10 cites·13 claims
- 1862US6742639B2Control apparatus for controlling a shift operation in an automatic transmissionAISIN SEIKI·Filed 2002·Granted Jun 1, 2004·10 cites·4 claims
- 1960US5640462AImaging method of X-ray computerized tomography and apparatus for X-ray computerized tomographyHITACHI LTD·Filed 1992·Granted Jun 17, 1997·23 cites·14 claims
- 2059US2008270190A1Measured vital data preserving and providing system for healthcareTANITA SEISAKUSHO KK·Filed 2008·Application pending·0 cites
- 2158US12378131B2Composite oxide, metal-supported material, and ammonia synthesis catalystJAPAN SCIENCE & TECH AGENCY·Filed 2019·Granted Aug 5, 2025·0 cites·10 claims
- 2258US9382155B2Gypsum dispersantTOHO CHEM IND CO LTD·Filed 2013·Granted Jul 5, 2016·0 cites·15 claims
- 2355US2015031836A1Gypsum dispersantTOHO CHEM IND CO LTD·Filed 2013·Application pending·0 cites
- 2453US6049586ANon-destructive inspection apparatus and inspection system using itHITACHI LTD·Filed 1999·Granted Apr 11, 2000·13 cites·6 claims
- 2551US2001029491A1Digital information sales methodHITACHI LTD·Filed 2001·Application pending·0 cites
- 2651US2016244365A1Gypsum dispersantTOHO CHEMICAL IND CO LTD·Filed 2016·Application pending·0 cites
- 2750US9139489B2Method of manufacturing olefin having 2 to 4 carbon atoms by Fischer-Tropsch reactionSUMITOMO CHEMICAL CO·Filed 2013·Granted Sep 22, 2015·0 cites·9 claims
- 2847US2023347320A1Ammonia Synthesis CatalystJAPAN SCIENCE & TECH AGENCY·Filed 2021·Application pending·0 cites
- 2946US10328343B2Information processing apparatus, storage medium and game control methodNINTENDO CO LTD·Filed 2017·Granted Jun 25, 2019·0 cites·16 claims
- 3046US6247716B1Phase difference detecting apparatus and wheelchair using the sameTOKYO ELECTRIC CO LTD·Filed 1998·Granted Jun 19, 2001·11 cites·17 claims
- 3145US9756763B2Cooling fluid supply apparatus with safety mechanism and method for cooling heat loadSMC CORP·Filed 2016·Granted Sep 5, 2017·0 cites·8 claims
- 3244US7675834B2Optical pickup for three different types of optical discs and recording and/or reproducing apparatus using sameSONY CORP·Filed 2005·Granted Mar 9, 2010·0 cites·22 claims
- 3344US2006023609A1Optical pickup apparatus, optical recording and reproducing apparatus and optical recording and reproducing methodSONY CORP·Filed 2005·Application pending·0 cites
- 3443US8240595B2Paper feeder, printer with the same, and paper feeding methodSATO KATSUTOSHI·Filed 2010·Granted Aug 14, 2012·0 cites·20 claims
- 3543US2006077809A1Optical pickup and disc drive apparatusSONY CORP·Filed 2005·Application pending·0 cites
- 3643US2007074864A1Water-cooled constant temperature liquid circulating device and method of controlling temperature of circulating liquid with the sameSMC CORP·Filed 2006·Application pending·0 cites
- 3743US2005270912A1Optical pickup and apparatus for recording and/or reproducing optical recording mediumSONY CORP·Filed 2005·Application pending·0 cites
- 3842US8436879B2Thermal head mechanism, printing device using the same, and method of supporting thermal headSATO KATSUTOSHI·Filed 2010·Granted May 7, 2013·0 cites·17 claims
- 3941US2010186941A1Water-cooled constant temperature liquid circulating device and method of controlling temperature of circulating liquid with the sameSMC CORP·Filed 2010·Application pending·0 cites
- 4040US6267708B1Method of detecting torque phase start in clutch to clutch speed shift of vehicular automatic transmission, method of detecting torque interference intensity and shift control apparatus of vehicular automatic transmissionAISIN SEIKI·Filed 1999·Granted Jul 31, 2001·8 cites·8 claims
- 4140US2007074865A1Constant temperature liquid circulating deivce having external piping protecting functionSMC CORP·Filed 2006·Application pending·0 cites
- 4239US2018071719A1Ammonia synthesis catalyst and method for producing sameJAPAN SCIENCE & TECH AGENCY·Filed 2016·Application pending·0 cites
- 4336US5902320ASurgical needle, production method thereof, and needle holderMANI INC·Filed 1997·Granted May 11, 1999·18 cites·12 claims
- 4436US2015246342A1Catalyst for hydrocarbon reforming, method of manufacturing the same, and method of manufacturing synthesis gasSUMITOMO CHEMICAL CO·Filed 2015·Application pending·0 cites
- 4535US8599672B2Objective lens, optical pickup device, and optical disc deviceAIBA MOTOO·Filed 2012·Granted Dec 3, 2013·0 cites·15 claims
- 4635US5181645AMedical staplerMATSUTANI SEISAKUSHO·Filed 1992·Granted Jan 26, 1993·16 cites·3 claims
- 4734US4191286AApparatus for transporting cylindrical steel articlesHITACHI LTD·Filed 1978·Granted Mar 4, 1980·4 cites·8 claims
- 4830US4530428AApparatus for transporting materials to be transferred and method of controlling exciting current thereforHITACHI LTD·Filed 1983·Granted Jul 23, 1985·3 cites·9 claims
- 4929US5143269AMedical staplerMATSUTANI SEISAKUSHO·Filed 1992·Granted Sep 1, 1992·3 cites·8 claims
- 5028US4959092ASubstituted phenyl (or pyridyl) urea compound and herbicidal composition containing the same as active ingredientMITSUBISHI CHEM IND·Filed 1988·Granted Sep 25, 1990·0 cites·27 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →