TREA

Koki Holdings Co., Ltd.

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  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Battery pack and wireless linking system
    • Patent number 12,224,407
    • Issue date Feb 11, 2025
    • KOKI HOLDINGS CO., LTD.
    • Satoshi Yamaguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Working machine
    • Patent number 12,194,606
    • Issue date Jan 14, 2025
    • KOKI HOLDINGS CO., LTD.
    • Takashi Kawamata
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving device
    • Patent number 12,186,868
    • Issue date Jan 7, 2025
    • KOKI HOLDINGS CO., LTD.
    • Yoshiichi Komazaki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Working tool
    • Patent number 12,186,875
    • Issue date Jan 7, 2025
    • KOKI HOLDINGS CO., LTD.
    • Tetsuhito Shige
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving machine
    • Patent number 12,186,871
    • Issue date Jan 7, 2025
    • KOKI HOLDINGS CO., LTD.
    • Takashi Ueda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Work tool
    • Patent number 12,172,290
    • Issue date Dec 24, 2024
    • KOKI HOLDINGS CO., LTD.
    • Ken Miyazawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool
    • Patent number 12,168,259
    • Issue date Dec 17, 2024
    • KOKI HOLDINGS CO., LTD.
    • Yoshiaki Osada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work machine
    • Patent number 12,166,441
    • Issue date Dec 10, 2024
    • KOKI HOLDINGS CO., LTD.
    • Kenichi Hoshino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Work machine
    • Patent number 12,162,129
    • Issue date Dec 10, 2024
    • KOKI HOLDINGS CO., LTD.
    • Naoto Ise
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Working tool
    • Patent number 12,162,126
    • Issue date Dec 10, 2024
    • KOKI HOLDINGS CO., LTD.
    • Koji Shioya
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-voltage battery pack for power tools
    • Patent number 12,151,353
    • Issue date Nov 26, 2024
    • KOKI HOLDINGS CO., LTD.
    • Rients Bakker
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Driving device
    • Patent number 12,134,174
    • Issue date Nov 5, 2024
    • KOKI HOLDINGS CO., LTD.
    • Kohei Fujisawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Portable electric saw
    • Patent number D1047638
    • Issue date Oct 22, 2024
    • KOKI HOLDINGS CO., LTD.
    • Takeshi Taniguchi
    • D08 - Tools and hardware
  • Information Patent Grant

    Electrical apparatus using battery pack
    • Patent number 12,125,994
    • Issue date Oct 22, 2024
    • KOKI HOLDINGS CO., LTD.
    • Yasushi Nakano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Working tool
    • Patent number 12,109,672
    • Issue date Oct 8, 2024
    • KOKI HOLDINGS CO., LTD.
    • Sotaro Aizawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Driving device
    • Patent number 12,103,151
    • Issue date Oct 1, 2024
    • KOKI HOLDINGS CO., LTD.
    • Sotaro Aizawa
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Battery pack and electric device system
    • Patent number 12,101,830
    • Issue date Sep 24, 2024
    • KOKI HOLDINGS CO., LTD.
    • Satoshi Yamaguchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Battery pack, electric apparatus using battery pack, and electric a...
    • Patent number 12,074,296
    • Issue date Aug 27, 2024
    • KOKI HOLDINGS CO., LTD.
    • Yasushi Nakano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack and electric apparatus using battery pack
    • Patent number 12,046,721
    • Issue date Jul 23, 2024
    • KOKI HOLDINGS CO., LTD.
    • Yasushi Nakano
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Working machine
    • Patent number 12,030,129
    • Issue date Jul 9, 2024
    • KOKI HOLDINGS CO., LTD.
    • Ryosuke Nakano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Driver
    • Patent number 12,017,335
    • Issue date Jun 25, 2024
    • KOKI HOLDINGS CO., LTD.
    • Hironori Mashiko
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric tool
    • Patent number 12,011,818
    • Issue date Jun 18, 2024
    • KOKI HOLDINGS CO., LTD.
    • Ken Miyazawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Driving work machine
    • Patent number 12,005,556
    • Issue date Jun 11, 2024
    • KOKI HOLDINGS CO., LTD.
    • Kento Shiina
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool
    • Patent number 11,992,920
    • Issue date May 28, 2024
    • KOKI HOLDINGS CO., LTD.
    • Kengo Tamura
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Router
    • Patent number D1029049
    • Issue date May 28, 2024
    • KOKI HOLDINGS CO., LTD.
    • Takeshi Taniguchi
    • D08 - Tools and hardware
  • Information Patent Grant

    Electrically powered tool
    • Patent number 11,986,924
    • Issue date May 21, 2024
    • KOKI HOLDINGS CO., LTD.
    • Ken Miyazawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Rotary tool
    • Patent number 11,980,948
    • Issue date May 14, 2024
    • KOKI HOLDINGS CO., LTD.
    • kengo Tamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Charging device having two charging modes
    • Patent number 11,979,039
    • Issue date May 7, 2024
    • KOKI HOLDINGS CO., LTD.
    • Akihiro Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Work machine
    • Patent number 11,969,810
    • Issue date Apr 30, 2024
    • KOKI HOLDINGS CO., LTD.
    • Takeru Kumakura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Battery
    • Patent number D1023908
    • Issue date Apr 23, 2024
    • KOKI HOLDINGS CO., LTD.
    • Takeshi Taniguchi
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK MACHINE
    • Publication number 20250050437
    • Publication date Feb 13, 2025
    • Koki Holdings Co., Ltd.
    • Ken INUI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORK MACHINE
    • Publication number 20250050483
    • Publication date Feb 13, 2025
    • Koki Holdings Co., Ltd.
    • Toshinori YASUTOMI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20250033180
    • Publication date Jan 30, 2025
    • Koki Holdings Co., Ltd.
    • Keigo ISEDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BATTERY PACK AND ELECTRICAL DEVICE
    • Publication number 20240387888
    • Publication date Nov 21, 2024
    • Koki Holdings Co., Ltd.
    • Kiyoto MATSUOKA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240359244
    • Publication date Oct 31, 2024
    • Koki Holdings Co., Ltd.
    • Masahide IMAYOSHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTER
    • Publication number 20240351234
    • Publication date Oct 24, 2024
    • Koki Holdings Co., Ltd.
    • Takuya AMATSU
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    BATTERY PACK AND ELECTRICAL DEVICE
    • Publication number 20240326222
    • Publication date Oct 3, 2024
    • Koki Holdings Co., Ltd.
    • Masashi TAKEHISA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20240278450
    • Publication date Aug 22, 2024
    • Koki Holdings Co., Ltd.
    • Daisuke NEMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BATTERY PACK AND ELECTRIC DEVICE
    • Publication number 20240266619
    • Publication date Aug 8, 2024
    • Koki Holdings Co., Ltd.
    • Satoshi YAMAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY PACK AND ELECTRICAL DEVICE
    • Publication number 20240258606
    • Publication date Aug 1, 2024
    • Koki Holdings Co., Ltd.
    • Toshiyuki YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240253203
    • Publication date Aug 1, 2024
    • Koki Holdings Co., Ltd.
    • Kengo TAMURA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORKING TOOL AND DRILLING METHOD
    • Publication number 20240243685
    • Publication date Jul 18, 2024
    • Koki Holdings Co., Ltd.
    • Ryosuke NAKANO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DRIVER, PRESSURE REGULATOR AND DRIVING UNIT
    • Publication number 20240238954
    • Publication date Jul 18, 2024
    • Koki Holdings Co., Ltd.
    • Goya FUJIMOTO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20240217081
    • Publication date Jul 4, 2024
    • Koki Holdings Co., Ltd.
    • Daiki KIYOHARA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING TOOL WITH ROTATING MEMBER TO MOVE STRIKING UNIT
    • Publication number 20240208021
    • Publication date Jun 27, 2024
    • Koki Holdings Co., Ltd.
    • Takashi UEDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING DEVICE
    • Publication number 20240173833
    • Publication date May 30, 2024
    • Koki Holdings Co., Ltd.
    • Yoshiichi KOMAZAKI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BATTERY PACK AND ELECTRIC DEVICE SYSTEM
    • Publication number 20240172299
    • Publication date May 23, 2024
    • Koki Holdings Co., Ltd.
    • Satoshi YAMAGUCHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20240139922
    • Publication date May 2, 2024
    • Koki Holdings Co., Ltd.
    • Takashi KAWAMATA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC DEVICE
    • Publication number 20240118014
    • Publication date Apr 11, 2024
    • Koki Holdings Co., Ltd.
    • Yuji KISHIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRIC DEVICE
    • Publication number 20240102718
    • Publication date Mar 28, 2024
    • Koki Holdings Co., Ltd.
    • Yuji KISHIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ADAPTER AND ELECTRIC APPARATUS
    • Publication number 20240106052
    • Publication date Mar 28, 2024
    • Koki Holdings Co., Ltd.
    • Tomomasa NISHIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL APPARATUS
    • Publication number 20240072366
    • Publication date Feb 29, 2024
    • Koki Holdings Co., Ltd.
    • Hideyuki TANIMOTO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BATTERY PACK, ELECTRIC DEVICE USING BATTERY PACK, AND ELECTRIC DEVI...
    • Publication number 20240055674
    • Publication date Feb 15, 2024
    • Koki Holdings Co., Ltd.
    • Tomomasa NISHIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WORKING TOOL
    • Publication number 20240017389
    • Publication date Jan 18, 2024
    • Koki Holdings Co., Ltd.
    • Koji SHIOYA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240001581
    • Publication date Jan 4, 2024
    • Koki Holdings Co., Ltd.
    • Takeru KUMAKURA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    BATTERY PACK, ELECTRICAL DEVICE, AND ELECTRICAL DEVICE MAIN BODY
    • Publication number 20230420775
    • Publication date Dec 28, 2023
    • Koki Holdings Co., Ltd.
    • Toshiyuki YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230398669
    • Publication date Dec 14, 2023
    • Koki Holdings Co., Ltd.
    • Yen-ting Lee
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230402899
    • Publication date Dec 14, 2023
    • Koki Holdings Co., Ltd.
    • Ken INUI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230381937
    • Publication date Nov 30, 2023
    • Koki Holdings Co., Ltd.
    • Tatsuhiro TAGO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVING MACHINE
    • Publication number 20230381939
    • Publication date Nov 30, 2023
    • Koki Holdings Co., Ltd.
    • Takashi UEDA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Trademarklast 30 trademarks

  • Information Trademark

    79415554 - KOKI GROUP
    • Serial number 79415554
    • Filing date Nov 13, 2024
    • Koki Holdings Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    79414498 - MAKE. MOVE. GO
    • Serial number 79414498
    • Filing date Oct 28, 2024
    • Koki Holdings Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    79413139 - METABO HPT T PWR
    • Serial number 79413139
    • Filing date Aug 29, 2024
    • Koki Holdings Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    98409225 - LI18
    • Serial number 98409225
    • Filing date Feb 16, 2024
    • Koki Holdings Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79393007 - TORQUE BOOST
    • Serial number 79393007
    • Filing date Feb 14, 2024
    • Koki Holdings Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    79374436 - MULTI CRUISER
    • Serial number 79374436
    • Registration number 7656345
    • Filing date Mar 6, 2023
    • Koki Holdings Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    79368799 - TRIPLE HAMMER
    • Serial number 79368799
    • Registration number 7497790
    • Filing date Mar 6, 2023
    • Koki Holdings Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    79354296 - LI18
    • Serial number 79354296
    • Filing date May 30, 2022
    • Koki Holdings Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    90803514 - BOLT
    • Serial number 90803514
    • Filing date Jun 30, 2021
    • Koki Holdings Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    90600726 - X LED XACT CUT LED
    • Serial number 90600726
    • Registration number 7001352
    • Filing date Mar 24, 2021
    • KOKI HOLDINGS CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    90419931 - METABO HPT
    • Serial number 90419931
    • Registration number 7133722
    • Filing date Dec 28, 2020
    • KOKI HOLDINGS CO., LTD.
    • 4 - Industrial oils and greases
  • Information Trademark

    88948245 - TRIPLE HAMMER
    • Serial number 88948245
    • Filing date Jun 4, 2020
    • Koki Holdings Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    88729012 - DURA CORE
    • Serial number 88729012
    • Registration number 6047776
    • Filing date Dec 16, 2019
    • KOKI HOLDINGS CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    79264948 - MV
    • Serial number 79264948
    • Registration number 6253381
    • Filing date Mar 1, 2019
    • Koki Holdings Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    88256865 - TRIPLE HAMMER
    • Serial number 88256865
    • Registration number 6115247
    • Filing date Jan 10, 2019
    • KOKI HOLDINGS CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    88062002 - METABO HPT UNLEASH THE NEXT
    • Serial number 88062002
    • Filing date Aug 1, 2018
    • KOKI HOLDINGS CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    79249774 - HIKOKI UNLEASH THE NEXT
    • Serial number 79249774
    • Registration number 5940663
    • Filing date Jul 31, 2018
    • KOKI HOLDINGS CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    87847046 - DURABILITY FIRST
    • Serial number 87847046
    • Registration number 5985068
    • Filing date Mar 23, 2018
    • KOKI HOLDINGS CO., LTD.
    • 6 - Common metals and their alloys
  • Information Trademark

    79242732 - HIKOKI ADVANCE TO THE FUTURE
    • Serial number 79242732
    • Registration number 6160555
    • Filing date Feb 9, 2018
    • Koki Holdings Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    87734140 - METABO HPT
    • Serial number 87734140
    • Registration number 5801303
    • Filing date Dec 26, 2017
    • KOKI HOLDINGS CO., LTD.
    • 6 - Common metals and their alloys
  • Information Trademark

    79230706 - MV MULTI VOLT
    • Serial number 79230706
    • Registration number 5784092
    • Filing date Oct 18, 2017
    • Koki Holdings Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    79233021 - HIKOKI
    • Serial number 79233021
    • Registration number 5772020
    • Filing date Oct 4, 2017
    • Koki Holdings Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    79234702 - KOKI HOLDINGS
    • Serial number 79234702
    • Registration number 5778031
    • Filing date Oct 2, 2017
    • Koki Holdings Co., Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    79204268 - HIKOKI
    • Serial number 79204268
    • Registration number 5332148
    • Filing date May 20, 2016
    • HITACHI KOKI CO., LTD.
    • 7 - Machines and machine tools