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Niterra Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Spark plug
    • Patent number 12,230,941
    • Issue date Feb 18, 2025
    • NITERRA CO., LTD.
    • Junji Kimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,184,041
    • Issue date Dec 31, 2024
    • NITERRA CO., LTD.
    • Naoki Sadaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas sensor control device, gas sensor control system, and gas senso...
    • Patent number 12,174,139
    • Issue date Dec 24, 2024
    • NITERRA CO., LTD.
    • Yuzo Higuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sensor system, and sensor system failure detecting method
    • Patent number 12,163,917
    • Issue date Dec 10, 2024
    • NITERRA CO., LTD.
    • Yuzo Higuchi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Spark plug
    • Patent number 12,160,087
    • Issue date Dec 3, 2024
    • NITERRA CO., LTD.
    • Tatsuya Gozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas sensor element, and gas sensor
    • Patent number 12,158,443
    • Issue date Dec 3, 2024
    • NITERRA CO., LTD.
    • Kazuma Itou
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor element and gas sensor
    • Patent number 12,158,444
    • Issue date Dec 3, 2024
    • NITERRA CO., LTD.
    • Kazuma Ito
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Spark plug
    • Patent number 12,160,086
    • Issue date Dec 3, 2024
    • NITERRA CO., LTD.
    • Daisuke Mishima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,160,088
    • Issue date Dec 3, 2024
    • NITERRA CO., LTD.
    • Tatsuya Gozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,160,089
    • Issue date Dec 3, 2024
    • NITERRA CO., LTD.
    • Kenji Ban
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Yttrium oxide-based sintered body and semiconductor production syst...
    • Patent number 12,129,210
    • Issue date Oct 29, 2024
    • NITERRA CO., LTD.
    • Yuki Takahashi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of manufacturing holding device, method of manufacturing str...
    • Patent number 12,120,781
    • Issue date Oct 15, 2024
    • NITERRA CO., LTD.
    • Hideki Uematsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Holding device and method of manufacturing holding device
    • Patent number 12,114,402
    • Issue date Oct 8, 2024
    • NITERRA CO., LTD.
    • Ryunosuke Sakamaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dust core
    • Patent number 12,110,577
    • Issue date Oct 8, 2024
    • NITERRA CO., LTD.
    • Hiroshi Watanabe
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Spark plug
    • Patent number 12,095,233
    • Issue date Sep 17, 2024
    • NITERRA CO., LTD.
    • Noriyuki Tamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,095,234
    • Issue date Sep 17, 2024
    • NITERRA CO., LTD.
    • Takeshi Sakuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,095,235
    • Issue date Sep 17, 2024
    • NITERRA CO., LTD.
    • Shoma Tsumagari
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,088,067
    • Issue date Sep 10, 2024
    • NITERRA CO., LTD.
    • Susumu Imai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ionic conductor and electricity storage device
    • Patent number 12,087,905
    • Issue date Sep 10, 2024
    • NITERRA CO., LTD.
    • Yuki Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,080,997
    • Issue date Sep 3, 2024
    • NITERRA CO., LTD.
    • Susumu Imai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,062,888
    • Issue date Aug 13, 2024
    • NITERRA CO., LTD.
    • Tomokazu Banno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heating device
    • Patent number 12,063,719
    • Issue date Aug 13, 2024
    • NITERRA CO., LTD.
    • Keisuke Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sensor element, gas sensor, and method for manufacturing sensor ele...
    • Patent number 12,031,937
    • Issue date Jul 9, 2024
    • NITERRA CO., LTD.
    • Hitoshi Furuta
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Holding device
    • Patent number 12,027,387
    • Issue date Jul 2, 2024
    • NITERRA CO., LTD.
    • Takahisa Komatsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for manufacturing holding device and holding device
    • Patent number 12,027,406
    • Issue date Jul 2, 2024
    • NITERRA CO., LTD.
    • Makoto Kuribayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wiring substrate
    • Patent number 12,021,039
    • Issue date Jun 25, 2024
    • NITERRA CO., LTD.
    • Takahiro Hayashi
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Method for producing gas sensor element, gas sensor element, and ga...
    • Patent number 12,007,353
    • Issue date Jun 11, 2024
    • NITERRA CO., LTD.
    • Yuki Hanaki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Wavelength conversion member and light source device provided there...
    • Patent number 11,994,284
    • Issue date May 28, 2024
    • NITERRA CO., LTD.
    • Yosuke Yatsuya
    • F21 - LIGHTING
  • Information Patent Grant

    Holding device
    • Patent number 11,950,329
    • Issue date Apr 2, 2024
    • NITERRA CO., LTD.
    • Kaname Miwa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Light wavelength conversion member and light-emitting device
    • Patent number 11,945,987
    • Issue date Apr 2, 2024
    • NITERRA CO., LTD.
    • Shohei Takaku
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    HOLDING APPARATUS
    • Publication number 20250054799
    • Publication date Feb 13, 2025
    • Niterra Co., Ltd.
    • Akira INAYOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PACKAGE, PLASMA IRRADIATION MODULE, AND PLASMA IRRADIATION SYSTEM
    • Publication number 20250041618
    • Publication date Feb 6, 2025
    • Niterra Co., Ltd.
    • Yoshihiro NAKANO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ULTRASONIC PROJECTION DEVICE
    • Publication number 20250046285
    • Publication date Feb 6, 2025
    • NIHON UNIVERSITY
    • Hikaru MIURA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SINTERED ALUMINA MATERIAL AND ELECTROSTATIC CHUCK
    • Publication number 20250046641
    • Publication date Feb 6, 2025
    • Niterra Co., Ltd.
    • Motoki HOTTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ULTRASONIC WAVE GENERATION DEVICE AND ULTRASONIC WAVE GENERATION SY...
    • Publication number 20250033085
    • Publication date Jan 30, 2025
    • Niterra Co., Ltd.
    • Shinsuke ITOH
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    SLURRY COMPOSITION AND COATING AGENT
    • Publication number 20250026940
    • Publication date Jan 23, 2025
    • Niterra Co., Ltd.
    • Yasuyuki OKIMURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ONBOARD MACHINE AND VEHICLE INFORMATION MANAGEMENT SYSTEM
    • Publication number 20250023949
    • Publication date Jan 16, 2025
    • Niterra Co., Ltd.
    • Sei KAWAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VEHICLE INFORMATION MANAGEMENT SYSTEM
    • Publication number 20250014398
    • Publication date Jan 9, 2025
    • Niterra Co., Ltd.
    • Sei KAWAMOTO
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    INSULATION-COATED SOFT MAGNETIC METAL POWDER, DUST CORE, ELECTRONIC...
    • Publication number 20250010365
    • Publication date Jan 9, 2025
    • Niterra Co., Ltd.
    • Yoichi ITO
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SPARK PLUG
    • Publication number 20250007248
    • Publication date Jan 2, 2025
    • Niterra Co., Ltd.
    • Takakuni OKOCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20250007249
    • Publication date Jan 2, 2025
    • Niterra Co., Ltd.
    • Junji KIMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RETENTION DEVICE, AND ELECTROSTATIC CHUCK
    • Publication number 20240429085
    • Publication date Dec 26, 2024
    • Niterra Co., Ltd.
    • Akira INAYOSHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIQUID HEATING DEVICE
    • Publication number 20240422866
    • Publication date Dec 19, 2024
    • Niterra Co., Ltd.
    • Yusuke MAKINO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONTENT MANAGEMENT SERVER, CONTENT MANAGEMENT DEVICE, CONTENT MANAG...
    • Publication number 20240414223
    • Publication date Dec 12, 2024
    • Niterra Co., Ltd.
    • Hidetoshi YAMADA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ALUMINA-BASED SINTERED BODY AND ELECTROSTATIC CHUCK
    • Publication number 20240409468
    • Publication date Dec 12, 2024
    • Niterra Co., Ltd.
    • Motoki HOTTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HOLDING DEVICE
    • Publication number 20240404796
    • Publication date Dec 5, 2024
    • Niterra Co., Ltd.
    • Yasuaki KIMIKADO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CERAMIC HEATER
    • Publication number 20240397582
    • Publication date Nov 28, 2024
    • Niterra Co., Ltd.
    • Shusuke SEKIYA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPARK PLUG
    • Publication number 20240396308
    • Publication date Nov 28, 2024
    • Niterra Co., Ltd.
    • Tatsuya GOZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20240396309
    • Publication date Nov 28, 2024
    • Niterra Co., Ltd.
    • Tatsuya GOZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20240380189
    • Publication date Nov 14, 2024
    • Niterra Co., Ltd.
    • Yuki YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MICROHEATER AND GAS SENSOR
    • Publication number 20240373514
    • Publication date Nov 7, 2024
    • Niterra Co., Ltd.
    • Yuto SHIMADA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CERAMIC HEATER
    • Publication number 20240365439
    • Publication date Oct 31, 2024
    • Niterra Co., Ltd.
    • Shusuke SEKIYA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GAS SENSOR AND PRODUCTION METHOD FOR GAS SENSOR
    • Publication number 20240345019
    • Publication date Oct 17, 2024
    • Niterra Co., Ltd.
    • Yuto INOSE
    • G01 - MEASURING TESTING
  • Information Patent Application

    SPARK PLUG
    • Publication number 20240332917
    • Publication date Oct 3, 2024
    • Niterra Co., Ltd.
    • Naoki SADAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20240332916
    • Publication date Oct 3, 2024
    • Niterra Co., Ltd.
    • Ayato KAWABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG INSULATOR AND SPARK PLUG
    • Publication number 20240332918
    • Publication date Oct 3, 2024
    • Niterra Co., Ltd.
    • Hiroki SHIMADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LEAD-FREE PIEZOELECTRIC CERAMIC COMPOSITION AND PIEZOELECTRIC ELEMENT
    • Publication number 20240317646
    • Publication date Sep 26, 2024
    • Niterra Co., Ltd.
    • Yoshinobu HIROSE
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    OZONE GENERATING BODY, OZONE GENERATING UNIT, AND OZONE GENERATOR
    • Publication number 20240317582
    • Publication date Sep 26, 2024
    • Niterra Co., Ltd.
    • Yoichi HATTORI
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    ELECTROLYTE COMPOSITION AND SECONDARY BATTERY
    • Publication number 20240322243
    • Publication date Sep 26, 2024
    • Niterra Co., Ltd.
    • Koji OMORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LEAD-FREE PIEZOELECTRIC CERAMIC COMPOSITION AND PIEZOELECTRIC ELEMENT
    • Publication number 20240308917
    • Publication date Sep 19, 2024
    • Niterra Co., Ltd.
    • Yoshinobu HIROSE
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Trademarklast 30 trademarks

  • Information Trademark

    79379122 - NITERRA
    • Serial number 79379122
    • Registration number 7636731
    • Filing date Mar 30, 2023
    • Niterra Co., Ltd.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79372324 - NITERRA
    • Serial number 79372324
    • Registration number 7470335
    • Filing date Nov 18, 2022
    • Niterra Co., Ltd.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    79319686
    • Serial number 79319686
    • Registration number 6841534
    • Filing date Jul 15, 2021
    • Niterra Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79321337 - SUMIKAZE
    • Serial number 79321337
    • Registration number 6756444
    • Filing date Jul 15, 2021
    • NGK SPARK PLUG CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79319662 - SUMIKAZE
    • Serial number 79319662
    • Registration number 6841533
    • Filing date Jul 15, 2021
    • Niterra Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79320880 - NTK
    • Serial number 79320880
    • Registration number 6882013
    • Filing date Jun 2, 2021
    • Niterra Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    79311779 - NTK
    • Serial number 79311779
    • Registration number 6688670
    • Filing date Mar 12, 2021
    • Niterra Co., Ltd.
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    79311783 - NTK MEDICAL
    • Serial number 79311783
    • Registration number 6661998
    • Filing date Mar 12, 2021
    • Niterra Co., Ltd.
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    79311546 - NTK MEDICAL
    • Serial number 79311546
    • Registration number 6661997
    • Filing date Mar 12, 2021
    • Niterra Co., Ltd.
    • 5 - Pharmaceutical and veterinary preparations
  • Information Trademark

    79306041 - NTK CUTTING TOOLS
    • Serial number 79306041
    • Registration number 6688577
    • Filing date Dec 23, 2020
    • Niterra Co., Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    79294678 - NTK CERAMIX
    • Serial number 79294678
    • Registration number 6331228
    • Filing date Jul 17, 2020
    • Niterra Co., Ltd.
    • 7 - Machines and machine tools