Inventor · disambiguated record
Koji Sato
Also filed as: SATO KOJI
385 granted patents·87 pending applications·4,260 citations·filing 1974–2025
99Inventor score
Files withNTN TOYO BEARING CO LTD35SATO KOJI34KYOCERA DOCUMENT SOLUTIONS INC22CANON KK20SHINETSU CHEMICAL CO20
Top patents by PatentIndex Score
472 records- 0199US4919420AGrip of a golf club and a manufacturing method thereofDAIWA GOLF·Filed 1988·Granted Apr 24, 1990·194 cites·2 claims
- 0296US10923502B2Three-dimensional ferroelectric memory devices including a backside gate electrode and methods of making sameSANDISK TECHNOLOGIES LLC·Filed 2019·Granted Feb 16, 2021·14 cites·18 claims
- 0396US4653756AGolf club ironDAIWA GOLF·Filed 1985·Granted Mar 31, 1987·181 cites·9 claims
- 0495US9086664B2Fixing device with a heat generating layer containing a high molecular compound and a carbon fiber, and an electrophotographic image forming apparatus containing the fixing deviceCANON KK·Filed 2014·Granted Jul 21, 2015·13 cites·8 claims
- 0595US8060912B2Content reproduction device and control method thereofSATO KOJI·Filed 2006·Granted Nov 15, 2011·34 cites·14 claims
- 0694US11041600B2Light guide lens, lens coupling body and lighting tool for vehicleSTANLEY ELECTRIC CO LTD·Filed 2020·Granted Jun 22, 2021·5 cites·9 claims
- 0794US10422620B2Contact-type position measuring device and measuring method using the sameDMG MORI CO LTD·Filed 2015·Granted Sep 24, 2019·9 cites·1 claims
- 0894US7254955B2Heat exchange apparatus and refrigerating machineSANYO ELECTRIC CO·Filed 2005·Granted Aug 14, 2007·33 cites·17 claims
- 0994US5648769AVehicle data processing system which can communicate with information centerTOYOTA MOTOR CO LTD·Filed 1995·Granted Jul 15, 1997·227 cites·6 claims
- 1094US4893140ASingle-lens reflex camera with built-in flashASAHI OPTICAL CO LTD·Filed 1986·Granted Jan 9, 1990·48 cites·15 claims
- 1193US9726809B2Vehicle lighting unitSTANLEY ELECTRIC CO LTD·Filed 2015·Granted Aug 8, 2017·12 cites·7 claims
- 1293US8564931B2Ceramic electronic component and method for manufacturing the sameNISHISAKA YASUHIRO·Filed 2011·Granted Oct 22, 2013·10 cites·6 claims
- 1393US6009403ATravel plan preparing deviceTOYOTA MOTOR CO LTD·Filed 1997·Granted Dec 28, 1999·296 cites·9 claims
- 1493US3981709AEdge processing of chemically toughened lensesTOKYO OPTICAL·Filed 1975·Granted Sep 21, 1976·46 cites·5 claims
- 1592US8319594B2Ceramic electronic componentSATO KOJI·Filed 2012·Granted Nov 27, 2012·10 cites·3 claims
- 1692US7323153B2Reprocessing method by fluoride volatility process using fractional distillationJAPAN NUCLEAR CYCLE DEV INST·Filed 2005·Granted Jan 29, 2008·15 cites·4 claims
- 1792US6769524B2Electromagnetic clutch and rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2002·Granted Aug 3, 2004·25 cites·16 claims
- 1892US4910542ASingle-lens reflex camera with built-in flashASAHI OPTICAL CO LTD·Filed 1988·Granted Mar 20, 1990·30 cites·6 claims
- 1990US11788585B2Rotation transmission device and steering device for a vehicleNTN TOYO BEARING CO LTD·Filed 2020·Granted Oct 17, 2023·2 cites·17 claims
- 2090US8702084B2Rare earth magnet holding jig, cutting machine, and cutting methodDOI YUHITO·Filed 2011·Granted Apr 22, 2014·8 cites·4 claims
- 2190US7900995B2Vehicle body structureHONDA MOTOR CO LTD·Filed 2008·Granted Mar 8, 2011·23 cites·10 claims
- 2290US5331510AElectronic equipment and computer with heat pipeHITACHI LTD·Filed 1992·Granted Jul 19, 1994·134 cites·3 claims
- 2390US5066967ASingle-lens reflex camera with built-in flashASAHI OPTICAL CO LTD·Filed 1989·Granted Nov 19, 1991·26 cites·7 claims
- 2489US8416332B2Information processing apparatus, information processing method, and programSATO KOJI·Filed 2010·Granted Apr 9, 2013·14 cites·17 claims
- 2589US6956615B2Structure for mounting a solid-state imaging devicePENTAX CORP·Filed 2001·Granted Oct 18, 2005·39 cites·18 claims
- 2689US4289130AAbsorbent material for sanitary productsDAICEL LTD·Filed 1979·Granted Sep 15, 1981·51 cites·11 claims
- 2788US6721338B1Communication apparatus, synchronous communication system, communication interference suppress method and computer-readable recording medium recorded with communication interference suppress program to suppress interference between plurality of synchronous communication systems in same spaceSHARP KK·Filed 2000·Granted Apr 13, 2004·63 cites·12 claims
- 2888US5916382AHigh corrosion resistant high strength superalloy and gas turbine utilizing the alloyHITACHI LTD·Filed 1994·Granted Jun 29, 1999·60 cites·11 claims
- 2988US4634254AElectromagnetically actuated shutter for a cameraSEIKO KOKI KK·Filed 1985·Granted Jan 6, 1987·26 cites·18 claims
- 3087US11556082B2Intermediary transfer belt, manufacturing method of the intermediary transfer belt, and image forming apparatusCANON KK·Filed 2019·Granted Jan 17, 2023·3 cites·7 claims
- 3187US7445455B2Electronic deviceHITACHI LTD·Filed 2005·Granted Nov 4, 2008·17 cites·2 claims
- 3287US5682558ACamera with learning functionASAHI OPTICAL CO LTD·Filed 1995·Granted Oct 28, 1997·23 cites·19 claims
- 3386US10184530B2Electromagnetic connection deviceNTN TOYO BEARING CO LTD·Filed 2015·Granted Jan 22, 2019·4 cites·3 claims
- 3486US7184027B2Touch panel, display device and method of producing touch panelDENSO CORP·Filed 2002·Granted Feb 27, 2007·26 cites·27 claims
- 3586US6517602B2Solder ball and method for producing sameHITACHI METALS LTD·Filed 2001·Granted Feb 11, 2003·46 cites·18 claims
- 3686US5131961AMethod for producing a nickel-base superalloyHITACHI METALS LTD·Filed 1989·Granted Jul 21, 1992·33 cites·4 claims
- 3785US10378649B2Metal bellowsEAGLE IND CO LTD·Filed 2015·Granted Aug 13, 2019·4 cites·8 claims
- 3885US8259433B2Ceramic electronic componentNISHISAKA YASUHIRO·Filed 2009·Granted Sep 4, 2012·14 cites·24 claims
- 3985US7948298B2Semiconductor integrated circuit and operation method for the sameRENESAS ELECTRONICS CORP·Filed 2010·Granted May 24, 2011·6 cites·10 claims
- 4085US7884020B2Polishing cloth and method of manufacturing semiconductor deviceTOSHIBA KK·Filed 2007·Granted Feb 8, 2011·10 cites·23 claims
- 4185US7013082B2Optical apparatus and lens apparatusCANON KK·Filed 2005·Granted Mar 14, 2006·13 cites·9 claims
- 4285US4274027ASalient pole rotor with shielding rods between adjacent polesHITACHI LTD·Filed 1979·Granted Jun 16, 1981·46 cites·14 claims
- 4384US9034512B2Gasket for electrochemical cell and electrochemical cellSATO KOJI·Filed 2011·Granted May 19, 2015·5 cites·18 claims
- 4484US8804302B2Ceramic electronic componentSATO KOJI·Filed 2011·Granted Aug 12, 2014·4 cites·12 claims
- 4584US7381833B2Process for producing 1,2-cis-2-fluorocyclopropane-1-carboxylic ester compoundDAIICHI SEIYAKU CO·Filed 2005·Granted Jun 3, 2008·5 cites·26 claims
- 4684US6766888B2Rotation transmission deviceNTN TOYO BEARING CO LTD·Filed 2002·Granted Jul 27, 2004·19 cites·14 claims
- 4784US5181141AAnti-reflection optical elementHOYA CORP·Filed 1992·Granted Jan 19, 1993·74 cites·11 claims
- 4883US8891225B2Ceramic electronic component and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2013·Granted Nov 18, 2014·3 cites·9 claims
- 4983US8686189B2Optically active diamine derivative and process for producing the sameSATO KOJI·Filed 2006·Granted Apr 1, 2014·8 cites·6 claims
- 5083US8641838B2Copper alloy sheet material and method of producing the sameKANEKO HIROSHI·Filed 2010·Granted Feb 4, 2014·3 cites·9 claims
Showing the top 50 of 472 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →