Inventor · disambiguated record
Makoto Komatsu
Also filed as: AKAGI KIMIKO · KOMATSU MAKOTO
71 granted patents·13 pending applications·474 citations·filing 1977–2022
99Inventor score
Top patents by PatentIndex Score
84 records- 0195US8385787B2Image forming apparatus and medium container installed thereinRICOH CO LTD·Filed 2010·Granted Feb 26, 2013·12 cites·19 claims
- 0294US8965250B2Cap, powder container, developer supply device, and image forming apparatusKOMATSU MAKOTO·Filed 2011·Granted Feb 24, 2015·8 cites·27 claims
- 0394US6996357B2Belt drive control device and image forming apparatus including the sameRICOH KK·Filed 2005·Granted Feb 7, 2006·17 cites·9 claims
- 0493US9740139B2Powder container including a container portion to be engaged with a powder replenishing deviceHOSOKAWA HIROSHI·Filed 2014·Granted Aug 22, 2017·5 cites·34 claims
- 0593US8886095B2Powder container, powder supply device and image-forming apparatusKOMATSU MAKOTO·Filed 2012·Granted Nov 11, 2014·8 cites·25 claims
- 0693US7907872B2Imprinting apparatus and an image formation apparatusRICOH CO LTD·Filed 2006·Granted Mar 15, 2011·15 cites·10 claims
- 0793US6941096B2Belt drive control device and image forming apparatus including the sameRICOH KK·Filed 2003·Granted Sep 6, 2005·39 cites·92 claims
- 0893US4268690AProcess for producing terephthalic acid of high purityMITSUBISHI GAS CHEMICAL CO·Filed 1979·Granted May 19, 1981·40 cites·12 claims
- 0992US8295742B2Powder container, powder supplying device, and image forming apparatusYAMAGUCHI DAICHI·Filed 2009·Granted Oct 23, 2012·11 cites·14 claims
- 1089US10388419B2Adsorbent for adsorbing iodine compounds and/or antimony, method for preparing said adsorbent, and method and apparatus for treating radioactive waste liquid by using said absorbentEBARA CORP·Filed 2016·Granted Aug 20, 2019·5 cites·10 claims
- 1189US9405221B2Powder container and image forming apparatus incorporating sameKOMATSU MAKOTO·Filed 2013·Granted Aug 2, 2016·5 cites·23 claims
- 1289US6949896B2Apparatus for and method of driving motor to move object at a constant velocityRICOH KK·Filed 2003·Granted Sep 27, 2005·54 cites·24 claims
- 1388USD364153SDisplay face of a liquid crystal display moduleSHARP KK·Filed 1994·Granted Nov 14, 1995·46 cites·1 claims
- 1487US7831185B2Image forming apparatus capable of smooth transmission of recording mediumRICOH KK·Filed 2006·Granted Nov 9, 2010·9 cites·19 claims
- 1584US7579795B2Brushless-motor driving control device, image reading apparatus, and image forming apparatusRICOH KK·Filed 2007·Granted Aug 25, 2009·15 cites·19 claims
- 1683US8934813B2Image-forming apparatus and powder containerHOSOKAWA HIROSHI·Filed 2012·Granted Jan 13, 2015·3 cites·18 claims
- 1783US8126387B2Sheet conveying device and image forming apparatusNOGUCHI HIDETAKA·Filed 2008·Granted Feb 28, 2012·7 cites·15 claims
- 1882US6852802B1Organic polymer material, process for producing the same, and heavy-metal ion remover comprising the sameEBARA CORP·Filed 2000·Granted Feb 8, 2005·24 cites·5 claims
- 1982US6844371B1Material having separating functionEBARA CORP·Filed 2000·Granted Jan 18, 2005·23 cites·8 claims
- 2080US11550239B2Powder container, powder supply device and image forming apparatusRICOH CO LTD·Filed 2022·Granted Jan 10, 2023·0 cites·7 claims
- 2180US8229325B2Decelerator, drive device including same, and image forming apparatus incorporating the drive deviceIWATA NOBUO·Filed 2009·Granted Jul 24, 2012·6 cites·14 claims
- 2279US10908531B2Powder container, powder supply device and image forming apparatusRICOH CO LTD·Filed 2019·Granted Feb 2, 2021·0 cites·19 claims
- 2377US11249421B2Powder container, powder supply device and image forming apparatusRICOH CO LTD·Filed 2021·Granted Feb 15, 2022·0 cites·11 claims
- 2477US10466623B2Powder container, powder supply device and image forming apparatusRICOH CO LTD·Filed 2019·Granted Nov 5, 2019·0 cites·19 claims
- 2576US11281124B2Powder container, powder supply device and image forming apparatusRICOH CO LTD·Filed 2021·Granted Mar 22, 2022·0 cites·8 claims
- 2676US9146498B2Image forming apparatusKOMATSU MAKOTO·Filed 2013·Granted Sep 29, 2015·2 cites·9 claims
- 2775US11213799B2Adsorbent for radioactive antimony, radioactive iodine and radioactive ruthenium, and treatment method of radioactive waste water using the adsorbentEBARA CORP·Filed 2016·Granted Jan 4, 2022·2 cites·6 claims
- 2875US10449510B2Agent for adsorption of ruthenium from aqueous solution and method for adsorption of ruthenium from aqueous solutionCLARIANT CATALYSTS JAPAN KK·Filed 2016·Granted Oct 22, 2019·1 cites·21 claims
- 2975US8364071B2Image forming apparatus and sheet conveying device having upstream and downstream rollersRICOH CO LTD·Filed 2008·Granted Jan 29, 2013·5 cites·20 claims
- 3074US10281843B2Powder container, powder supply device and image forming apparatusMATSUMOTO JUNICHI·Filed 2018·Granted May 7, 2019·0 cites·9 claims
- 3173US10948850B2Powder container and image forming apparatusRICOH CO LTD·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
- 3273US6811771B1Bactericidal organic polymeric materialEBARA CORP·Filed 2000·Granted Nov 2, 2004·19 cites·25 claims
- 3372US11467516B2Powder container and image forming apparatusRICOH CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·24 claims
- 3470US9983509B2Powder container, powder supply device and image forming apparatusMATSUMOTO JUNICHI·Filed 2016·Granted May 29, 2018·0 cites·20 claims
- 3570US4263452AProcess for purifying terephthalic acidMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Apr 21, 1981·10 cites·6 claims
- 3669US8538310B2Image transfer apparatus, image fixing apparatus, and registration apparatus which prevent a load torque variation upon entry or exit of a sheet into a nipping portionMATSUDA HIROMICHI·Filed 2008·Granted Sep 17, 2013·3 cites·18 claims
- 3768US5162163AMagnetic recording medium having a lubricant film consisting of a mixture of two lubricants and which has two peaks of molecular weightHITACHI LTD·Filed 1990·Granted Nov 10, 1992·19 cites·5 claims
- 3868US4346232AProcess for producing aromatic polycarboxylic acidMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Aug 24, 1982·8 cites·12 claims
- 3968US4297507AProcess and apparatus for producing terephthalic acid with high purityMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Oct 27, 1981·8 cites·13 claims
- 4067US11890610B2Cobalt ion adsorbent, method for producing same and treatment apparatus for cobalt ion-containing liquidTITAN KOGYO KK·Filed 2019·Granted Feb 6, 2024·0 cites·12 claims
- 4167US9999880B2Purification method for purifying water in a spent fuel pool in a nuclear power plantEBARA CORP·Filed 2014·Granted Jun 19, 2018·0 cites·4 claims
- 4267US9547258B2Powder container, powder supply device and image forming apparatusMATSUMOTO JUNICHI·Filed 2015·Granted Jan 17, 2017·0 cites·14 claims
- 4366US10474062B2Powder container and image forming apparatusRICOH CO LTD·Filed 2017·Granted Nov 12, 2019·0 cites·16 claims
- 4466US10228055B2Continuously variable transmission and method for controlling the sameJATCO LTD·Filed 2015·Granted Mar 12, 2019·1 cites·8 claims
- 4566US9964207B2Continuously variable transmission and method for controlling the sameJATCO LTD·Filed 2015·Granted May 8, 2018·1 cites·6 claims
- 4666US7576509B2Drive control method, drive control device, belt apparatus, image forming apparatus, image reading apparatus, computer productRICOH KK·Filed 2004·Granted Aug 18, 2009·11 cites·94 claims
- 4765US11471855B2Adsorption method for at least one of cesium and strontium employing silicotitanate having sitinakite structureTOSOH CORP·Filed 2019·Granted Oct 18, 2022·0 cites·6 claims
- 4865US9116464B2Developing device and image forming apparatusKOMATSU MAKOTO·Filed 2013·Granted Aug 25, 2015·1 cites·15 claims
- 4965US2018264458A1Purification method for purifying water in a spent fuel pool in a nuclear power plantEBARA CORP·Filed 2018·Application pending·0 cites
- 5064US9482987B2Powder container, powder supply device and image forming apparatusMATSUMOTO JUNICHI·Filed 2011·Granted Nov 1, 2016·0 cites·20 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →