Inventor · disambiguated record
Tsutomu Saito
Also filed as: SAITO TSUTOMU
109 granted patents·17 pending applications·1,739 citations·filing 1976–2023
99Inventor score
Files withKAWAI MUSICAL INSTR MFG CO32HITACHI HIGH TECH CORP12NIPPON SOKEN9ASMO CO LTD5NGK SPARK PLUG CO5
Top patents by PatentIndex Score
126 records- 0195US5944064ATying method and tying apparatus for articlesJAPAN AUTOMATIC MACHINE CO LTD·Filed 1996·Granted Aug 31, 1999·77 cites·19 claims
- 0295US4231555ABar-shaped torsion springHORIKIRI SPRING MFG·Filed 1979·Granted Nov 4, 1980·72 cites·7 claims
- 0391US5424773AApparatus and method for generating a pseudo camera position image from a plurality of video images from different camera positions using a neural networkKAWAI MUSICAL INSTR MFG CO·Filed 1994·Granted Jun 13, 1995·120 cites·18 claims
- 0490US10971347B2Charged particle beam apparatusHITACHI HIGH TECH CORP·Filed 2016·Granted Apr 6, 2021·9 cites·7 claims
- 0590US4570594AMethod for controlling internal combustion engineNIPPON SOKEN·Filed 1984·Granted Feb 18, 1986·33 cites·3 claims
- 0689US4044044AAnaerobic adhesive composition containing 0.05 to 20 parts per weight of phosphate esters of hydroxyacrylates per 100 parts per weight of polymerizable acrylic ester monomerSAITO TSUTOMU·Filed 1976·Granted Aug 23, 1977·59 cites·13 claims
- 0786US5266736AInterruption control apparatus for use in performance information processing systemKAWAI MUSICAL INSTR MFG CO·Filed 1991·Granted Nov 30, 1993·52 cites·8 claims
- 0885US4357849AKey switch information assignorKAWAI MUSICAL INSTR MFG CO·Filed 1979·Granted Nov 9, 1982·24 cites·6 claims
- 0984US5682927ATying method and tying apparatus for articlesBENTAC CO LTD·Filed 1994·Granted Nov 4, 1997·52 cites·23 claims
- 1083US5300558ACurable resin coating compositionMITSUI PETROCHEMICAL IND·Filed 1992·Granted Apr 5, 1994·40 cites·4 claims
- 1182US7663104B2Specimen inspection equipment and how to make electron beam absorbed current imagesHITACHI HIGH TECH CORP·Filed 2008·Granted Feb 16, 2010·6 cites·8 claims
- 1282US5932931AVehicle window control system responsive to external forceASMO CO LTD·Filed 1998·Granted Aug 3, 1999·50 cites·11 claims
- 1382US5453569AApparatus for generating tones of music related to the style of a playerKAWAI MUSICAL INSTR MFG CO·Filed 1993·Granted Sep 26, 1995·41 cites·11 claims
- 1481US7129727B2Defect inspecting apparatusHITACHI HIGH TECH CORP·Filed 2005·Granted Oct 31, 2006·13 cites·20 claims
- 1581US5619234AInk-jet recording apparatus which allows shifting or changing of ink position or directionTOSHIBA KK·Filed 1994·Granted Apr 8, 1997·45 cites·23 claims
- 1681US5598735AHollow stabilizer manufacturing methodHORIKIRI SPRING MFG·Filed 1994·Granted Feb 4, 1997·54 cites·12 claims
- 1780US6000124AMethod and apparatus for manufacturing multilayer printed circuit boardSEIKO PRECISION KK·Filed 1997·Granted Dec 14, 1999·60 cites·22 claims
- 1879US8367145B2Acidic protein food or drink and material thereofFUJI OIL CO LTD·Filed 2010·Granted Feb 5, 2013·1 cites·1 claims
- 1979US7732791B2Semiconductor testing method and semiconductor testerHITACHI HIGH TECH CORP·Filed 2007·Granted Jun 8, 2010·5 cites·19 claims
- 2079US5643654APellicle structure and process for preparation thereof with dissolution of coating layerMITSUI PETROCHEMICAL IND·Filed 1991·Granted Jul 1, 1997·34 cites·8 claims
- 2178US6116774AAdhesive-fixed body electronic apparatus and watchSEIKO EPSON CORP·Filed 1998·Granted Sep 12, 2000·35 cites·58 claims
- 2278US4627402AMethod and apparatus for controlling air-fuel ratio in internal combustion engineNIPPON SOKEN·Filed 1985·Granted Dec 9, 1986·23 cites·10 claims
- 2377US6270277B1ApplicatorFIRST CREATE CO LTD·Filed 2000·Granted Aug 7, 2001·30 cites·13 claims
- 2477US4967510AClosure deviceAMSO CO LTD·Filed 1989·Granted Nov 6, 1990·38 cites·20 claims
- 2576US8156808B2Stiffness detector, stiffness detection method, and paper sheet processor including stiffness detectorITSUMI KAZUHIRO·Filed 2010·Granted Apr 17, 2012·3 cites·7 claims
- 2676US7875156B2Probe storage container, prober apparatus, probe arranging method and manufacturing method of probe storage containerHITACHI HIGH TECH CORP·Filed 2008·Granted Jan 25, 2011·7 cites·6 claims
- 2776US5576685ASound generation apparatus responsive to environmental conditions for use in a public spaceKAWAI MUSICAL INSTR MFG CO·Filed 1994·Granted Nov 19, 1996·57 cites·51 claims
- 2876US4616619AMethod for controlling air-fuel ratio in internal combustion engineNIPPON SOKEN·Filed 1984·Granted Oct 14, 1986·19 cites·32 claims
- 2975US4635200ASystem for controlling air-fuel ratio in an internal combustion engineNIPPON SOKEN·Filed 1984·Granted Jan 6, 1987·19 cites·3 claims
- 3072US7709044B2Acidic soy protein gel foods and process for producing the sameFUJI OIL CO LTD·Filed 2003·Granted May 4, 2010·23 cites·4 claims
- 3170US8157965B2Sheet forming machineSAITO TSUTOMU·Filed 2008·Granted Apr 17, 2012·3 cites·5 claims
- 3270US7989766B2Sample inspection apparatusHITACHI HIGH TECH CORP·Filed 2009·Granted Aug 2, 2011·2 cites·17 claims
- 3369US8623443B2Method of manufacturing mixed beverageKAMIYA YUICHIRO·Filed 2005·Granted Jan 7, 2014·1 cites·4 claims
- 3469US8178840B2Specimen inspection equipment and how to make the electron beam absorbed current imagesOBUKI TOMOHARU·Filed 2010·Granted May 15, 2012·2 cites·5 claims
- 3568US5774046APower window apparatus with sensor failure detectionASMO CO LTD·Filed 1997·Granted Jun 30, 1998·33 cites·12 claims
- 3665US5155286AMotif performing apparatusKAWAI MUSICAL INSTR MFG CO·Filed 1990·Granted Oct 13, 1992·19 cites·32 claims
- 3764US5248842ADevice for generating a waveform of a musical toneKAWAI MUSICAL INSTR MFG CO·Filed 1992·Granted Sep 28, 1993·18 cites·27 claims
- 3864US4539289ASilver halide light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1984·Granted Sep 3, 1985·9 cites·9 claims
- 3964US4499882ASystem for controlling air-fuel ratio in internal combustion engineNIPPON SOKEN·Filed 1983·Granted Feb 19, 1985·13 cites·9 claims
- 4063US5229695AController for automatically stopping motor in response to overcurrent conditionASMO CO LTD·Filed 1992·Granted Jul 20, 1993·22 cites·15 claims
- 4163US2025127841A1Agent for improving intestinal bacteriaFUJI OIL HOLDINGS INC·Filed 2023·Application pending·0 cites
- 4262US9138835B2X-ray processing device and X-ray processing methodSEIKO PRECISION KK·Filed 2012·Granted Sep 22, 2015·2 cites·10 claims
- 4362US5727105APackage structure for optical element and fibers and composite structure thereofSUMITOMO OSAKA CEMENT CO LTD·Filed 1996·Granted Mar 10, 1998·27 cites·2 claims
- 4462US5605751ALaminatesSHISEIDO CO LTD·Filed 1995·Granted Feb 25, 1997·27 cites·1 claims
- 4562US4540860APressure responsive switchSAGINOMIYA SEISAKUSHO INC·Filed 1983·Granted Sep 10, 1985·12 cites·8 claims
- 4662US2024253994A1Porous carbon, positive electrode additive for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing porous carbonKURARAY CO·Filed 2022·Application pending·0 cites
- 4761US5043613ABuilt-up stepping motorASMO CO LTD·Filed 1990·Granted Aug 27, 1991·31 cites·6 claims
- 4860US6198035B1Musical sound signal generation apparatusKAWAI MUSICAL INSTR MFG CO·Filed 2000·Granted Mar 6, 2001·9 cites·16 claims
- 4960US4637594ALeaf spring constructionHORIKIRI SPRING MFG·Filed 1982·Granted Jan 20, 1987·19 cites·13 claims
- 5059US6629067B1Range control systemKAWAI MUSICAL INSTR MFG CO·Filed 1998·Granted Sep 30, 2003·20 cites·10 claims
Showing the top 50 of 126 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →