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Disco Corporation

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacturing method of protective-component-provided workpiece
    • Patent number 12,365,118
    • Issue date Jul 22, 2025
    • Disco Corporation
    • Norihisa Arifuku
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Resin sheet
    • Patent number 12,365,162
    • Issue date Jul 22, 2025
    • Disco Corporation
    • Yoshinori Kakinuma
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Protective film agent and processing method of workpiece
    • Patent number 12,368,049
    • Issue date Jul 22, 2025
    • Disco Corporation
    • Sho Osawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dressing ring
    • Patent number 12,358,099
    • Issue date Jul 15, 2025
    • Disco Corporation
    • Yoshikazu Suzuki
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Dressing member
    • Patent number 12,350,788
    • Issue date Jul 8, 2025
    • Disco Corporation
    • Kazuma Sekiya
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Wafer processing method
    • Patent number 12,354,902
    • Issue date Jul 8, 2025
    • Disco Corporation
    • Jinyan Zhao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laminated device chip manufacturing method
    • Patent number 12,354,995
    • Issue date Jul 8, 2025
    • Disco Corporation
    • Shunsuke Teranishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of processing wafer
    • Patent number 12,354,916
    • Issue date Jul 8, 2025
    • Disco Corporation
    • Hayato Iga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Processing equipment
    • Patent number 12,343,821
    • Issue date Jul 1, 2025
    • Disco Corporation
    • Satoshi Yamanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing apparatus
    • Patent number 12,343,812
    • Issue date Jul 1, 2025
    • Disco Corporation
    • Hiroshi Morikazu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Treatment method of workpiece
    • Patent number 12,343,836
    • Issue date Jul 1, 2025
    • Disco Corporation
    • Yuta Takemura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing chips
    • Patent number 12,341,068
    • Issue date Jun 24, 2025
    • Disco Corporation
    • Hideyuki Sandoh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser processing apparatus and laser processing method
    • Patent number 12,337,412
    • Issue date Jun 24, 2025
    • Disco Corporation
    • Naotoshi Kirihara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Polishing apparatus with thickness measuring unit
    • Patent number 12,330,266
    • Issue date Jun 17, 2025
    • Disco Corporation
    • Kazuma Sekiya
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Holding unit
    • Patent number 12,330,251
    • Issue date Jun 17, 2025
    • Disco Corporation
    • Takayuki Masada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding method of workpiece
    • Patent number 12,325,104
    • Issue date Jun 10, 2025
    • Disco Corporation
    • Daisuke Akita
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method of manufacturing layered device chip assembly
    • Patent number 12,322,655
    • Issue date Jun 3, 2025
    • Disco Corporation
    • Shunsuke Teranishi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Processing apparatus
    • Patent number 12,322,638
    • Issue date Jun 3, 2025
    • Disco Corporation
    • Yoshinori Kakinuma
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Production process of polishing stone and polishing stone
    • Patent number 12,319,842
    • Issue date Jun 3, 2025
    • Disco Corporation
    • Ryogo Maji
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of manufacturing LED display panel
    • Patent number 12,317,653
    • Issue date May 27, 2025
    • Disco Corporation
    • Zhiwen Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of processing monocrystalline silicon wafer
    • Patent number 12,311,470
    • Issue date May 27, 2025
    • Disco Corporation
    • Hayato Iga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Processing apparatus
    • Patent number 12,315,744
    • Issue date May 27, 2025
    • Disco Corporation
    • Yuta Takemura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Adhesive sheet for backgrinding and production method for semicondu...
    • Patent number 12,312,512
    • Issue date May 27, 2025
    • Disco Corporation
    • Karl Heinz Priewasser
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Wafer processing method
    • Patent number 12,315,716
    • Issue date May 27, 2025
    • Disco Corporation
    • Shunichiro Hirosawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of separating wafer
    • Patent number 12,304,109
    • Issue date May 20, 2025
    • Disco Corporation
    • Shunsuke Teranishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Peeling method and peeling apparatus
    • Patent number 12,304,110
    • Issue date May 20, 2025
    • Disco Corporation
    • Ryohei Yamamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding wheel
    • Patent number 12,304,029
    • Issue date May 20, 2025
    • Disco Corporation
    • Masaru Nagami
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Ultrasonically activated water ejector
    • Patent number 12,303,946
    • Issue date May 20, 2025
    • Disco Corporation
    • Xiaoming Qiu
    • B08 - CLEANING
  • Information Patent Grant

    Jig for mounting and dismounting processing tool
    • Patent number 12,304,025
    • Issue date May 20, 2025
    • Disco Corporation
    • Minoru Matsuzawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Processing apparatus
    • Patent number 12,308,262
    • Issue date May 20, 2025
    • Disco Corporation
    • Takashi Uchiho
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    GRINDING APPARATUS, METHOD OF GRINDING WORKPIECE, AND METHOD OF MAN...
    • Publication number 20250235983
    • Publication date Jul 24, 2025
    • Disco Corporation
    • Keiichiro NIITSU
    • B24 - GRINDING POLISHING
  • Information Patent Application

    METHOD OF PROCESSING WAFER
    • Publication number 20250239468
    • Publication date Jul 24, 2025
    • Disco Corporation
    • Akira MIZUTANI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORKPIECE PROCESSING METHOD AND PROCESSING APPARATUS
    • Publication number 20250239443
    • Publication date Jul 24, 2025
    • Disco Corporation
    • Kokichi MINATO
    • B24 - GRINDING POLISHING
  • Information Patent Application

    METHOD FOR PROCESSING WORKPIECE
    • Publication number 20250239453
    • Publication date Jul 24, 2025
    • Disco Corporation
    • Kensuke FURUTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICE CHIP MANUFACTURING METHOD AND WORKPIECE PROCESSING APPARATUS
    • Publication number 20250239493
    • Publication date Jul 24, 2025
    • Disco Corporation
    • Kazuma Sekiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSPECTING UNIT
    • Publication number 20250231080
    • Publication date Jul 17, 2025
    • Disco Corporation
    • Yuta MIZUMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    WORKPIECE PROCESSING METHOD
    • Publication number 20250222553
    • Publication date Jul 10, 2025
    • Disco Corporation
    • Atsushi Komatsu
    • B24 - GRINDING POLISHING
  • Information Patent Application

    METHOD OF PROCESSING WAFER
    • Publication number 20250226242
    • Publication date Jul 10, 2025
    • Disco Corporation
    • Akira MIZUTANI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHIP MANUFACTURING METHOD
    • Publication number 20250210355
    • Publication date Jun 26, 2025
    • Disco Corporation
    • Yuki OGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER PROCESSING METHOD
    • Publication number 20250205824
    • Publication date Jun 26, 2025
    • Disco Corporation
    • Satoshi KUMAZAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEPARATION START POINT FORMING METHOD AND SEPARATION METHOD
    • Publication number 20250205826
    • Publication date Jun 26, 2025
    • Disco Corporation
    • Kazuya Hirata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GRINDING WHEEL AND GRINDING METHOD
    • Publication number 20250205852
    • Publication date Jun 26, 2025
    • Disco Corporation
    • Ayumi SAKURAI
    • B24 - GRINDING POLISHING
  • Information Patent Application

    MEASURING METHOD, MEASURING APPARATUS, AND WORKPIECE PROCESSING METHOD
    • Publication number 20250196385
    • Publication date Jun 19, 2025
    • Disco Corporation
    • Kensuke FURUTA
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    MANUFACTURING METHOD OF WAFER
    • Publication number 20250187230
    • Publication date Jun 12, 2025
    • Disco Corporation
    • Asahi NOMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MANUFACTURING CHIPS
    • Publication number 20250191976
    • Publication date Jun 12, 2025
    • Disco Corporation
    • Norihisa ARIFUKU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GRINDING METHOD
    • Publication number 20250178148
    • Publication date Jun 5, 2025
    • Disco Corporation
    • Minoru MATSUZAWA
    • B24 - GRINDING POLISHING
  • Information Patent Application

    CLEANING METHOD
    • Publication number 20250170618
    • Publication date May 29, 2025
    • Disco Corporation
    • Yutaro NOMURA
    • B08 - CLEANING
  • Information Patent Application

    WAFER PROCESSING METHOD
    • Publication number 20250167049
    • Publication date May 22, 2025
    • Disco Corporation
    • Masaru Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CUTTING BLADE
    • Publication number 20250153385
    • Publication date May 15, 2025
    • Disco Corporation
    • Keiichi KAI
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    INSPECTION METHOD FOR LASER PROCESSING APPARATUS
    • Publication number 20250153270
    • Publication date May 15, 2025
    • Disco Corporation
    • Tasuku KOYANAGI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MANUFACTURING SUBSTRATE
    • Publication number 20250144747
    • Publication date May 8, 2025
    • Disco Corporation
    • Yuya SETO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROTECTIVE MEMBER FORMING APPARATUS
    • Publication number 20250149356
    • Publication date May 8, 2025
    • Disco Corporation
    • Yoshikuni MIGIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR PROCESSING LAMINATED WAFER
    • Publication number 20250149341
    • Publication date May 8, 2025
    • Disco Corporation
    • Kokichi MINATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Structure for Producing Diamond and Method for Manufacturing Same
    • Publication number 20250146122
    • Publication date May 8, 2025
    • National University Corporation Nagaoka University of Technology
    • Hideo Aida
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METHOD OF PROCESSING WAFER
    • Publication number 20250140613
    • Publication date May 1, 2025
    • Disco Corporation
    • Tsubasa HIROSE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF FIXING PROTECTIVE MEMBER
    • Publication number 20250140622
    • Publication date May 1, 2025
    • Disco Corporation
    • Noboru TAKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FILM-ATTACHED SUPPORT FRAME, SUPPORT FRAME, AND METHOD OF TREATING...
    • Publication number 20250135511
    • Publication date May 1, 2025
    • Disco Corporation
    • Kazuma Sekiya
    • B08 - CLEANING
  • Information Patent Application

    PROCESSING METHOD OF WAFER
    • Publication number 20250140561
    • Publication date May 1, 2025
    • Disco Corporation
    • Tsubasa HIROSE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROCESSING METHOD
    • Publication number 20250125198
    • Publication date Apr 17, 2025
    • Disco Corporation
    • Masayuki KAWASE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EDGE TRIMMING METHOD AND EDGE TRIMMING APPARATUS
    • Publication number 20250114893
    • Publication date Apr 10, 2025
    • Disco Corporation
    • Kensuke FURUTA
    • B24 - GRINDING POLISHING

Trademarklast 30 trademarks

  • Information Trademark

    79423759 - ORIMIRROR
    • Serial number 79423759
    • Filing date Apr 3, 2025
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79424000 - KABRA
    • Serial number 79424000
    • Filing date Apr 3, 2025
    • Disco Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79425649 - SAKASA
    • Serial number 79425649
    • Filing date Apr 3, 2025
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79411586 - SCANPOLISH
    • Serial number 79411586
    • Registration number 7854344
    • Filing date Jun 7, 2024
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79399632 - IN-FEED POLISHING
    • Serial number 79399632
    • Registration number 7683318
    • Filing date May 31, 2024
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    98514378 - LEAF
    • Serial number 98514378
    • Filing date Apr 23, 2024
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    98514359 - LEAF
    • Serial number 98514359
    • Filing date Apr 23, 2024
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    98514315
    • Serial number 98514315
    • Filing date Apr 23, 2024
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    98514385 - LEAF
    • Serial number 98514385
    • Filing date Apr 23, 2024
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79390488 - DMETRO
    • Serial number 79390488
    • Registration number 7674279
    • Filing date Jan 25, 2024
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79387671 - ABC
    • Serial number 79387671
    • Registration number 7554406
    • Filing date Nov 22, 2023
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79382669 - SPINPOLISH
    • Serial number 79382669
    • Filing date Sep 15, 2023
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79382684 - NOKO
    • Serial number 79382684
    • Filing date Sep 15, 2023
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79382670 - ORIMIRROR
    • Serial number 79382670
    • Registration number 7665558
    • Filing date Sep 15, 2023
    • Disco Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79381083
    • Serial number 79381083
    • Registration number 7518510
    • Filing date Aug 21, 2023
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79381082 - KKM-LINK
    • Serial number 79381082
    • Registration number 7518509
    • Filing date Aug 21, 2023
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    98007182 - POLIGRIND
    • Serial number 98007182
    • Filing date May 22, 2023
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    97699887 - PRECUTPLATE
    • Serial number 97699887
    • Filing date Dec 1, 2022
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79361522 - STAYCLEAN
    • Serial number 79361522
    • Registration number 7191646
    • Filing date Sep 9, 2022
    • Disco Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    97182356 - PRECUTBOARD
    • Serial number 97182356
    • Registration number 7110513
    • Filing date Dec 21, 2021
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    97073006 - TAIKO
    • Serial number 97073006
    • Registration number 6916259
    • Filing date Oct 13, 2021
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    97073171
    • Serial number 97073171
    • Registration number 6946291
    • Filing date Oct 13, 2021
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    97072682 - MUSUBI
    • Serial number 97072682
    • Registration number 6904995
    • Filing date Oct 13, 2021
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79294121
    • Serial number 79294121
    • Registration number 6443561
    • Filing date Jul 17, 2020
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    88850224 - ULTRACLEAN DICING
    • Serial number 88850224
    • Filing date Mar 27, 2020
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    79286368 - HOGOMAX
    • Serial number 79286368
    • Registration number 6344125
    • Filing date Mar 10, 2020
    • Disco Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79286380 - RESIMAX
    • Serial number 79286380
    • Registration number 6366769
    • Filing date Mar 10, 2020
    • Disco Corporation
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79279255 - ROOFWAY
    • Serial number 79279255
    • Registration number 6224537
    • Filing date Dec 20, 2019
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    88707276 - TAIKO
    • Serial number 88707276
    • Filing date Nov 26, 2019
    • Disco Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    88707391
    • Serial number 88707391
    • Filing date Nov 26, 2019
    • Disco Corporation
    • 7 - Machines and machine tools