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Niterra Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas sensor
    • Patent number 12,320,776
    • Issue date Jun 3, 2025
    • NITERRA CO., LTD.
    • Takehiro Oba
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Insulator and spark plug
    • Patent number 12,322,930
    • Issue date Jun 3, 2025
    • NITERRA CO., LTD.
    • Yutaka Yokoyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,322,931
    • Issue date Jun 3, 2025
    • NITERRA CO., LTD.
    • Kengo Fujimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,308,620
    • Issue date May 20, 2025
    • NITERRA CO., LTD.
    • Takaaki Kikai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas sensor
    • Patent number 12,306,131
    • Issue date May 20, 2025
    • NITERRA CO., LTD.
    • Masana Okai
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electrode for power storage device, and power storage device
    • Patent number 12,300,780
    • Issue date May 13, 2025
    • NITERRA CO., LTD.
    • Manato Uchida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug
    • Patent number 12,283,796
    • Issue date Apr 22, 2025
    • NITERRA CO., LTD.
    • Natsuki Kurimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion conductor, power storage device, and method for manufacturing i...
    • Patent number 12,283,656
    • Issue date Apr 22, 2025
    • NITERRA CO., LTD.
    • Ayako Kondo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Holding device and method of manufacturing holding device
    • Patent number 12,273,965
    • Issue date Apr 8, 2025
    • NITERRA CO., LTD.
    • Ryunosuke Sakamaki
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Sensor system and failure detection method for sensor system
    • Patent number 12,265,070
    • Issue date Apr 1, 2025
    • Honda Motor Co., Ltd.
    • Akitsugu Ikeda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Joined body, holding device, and electrostatic chuck
    • Patent number 12,251,923
    • Issue date Mar 18, 2025
    • NITERRA CO., LTD.
    • Osamu Yoshimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gas sensor and protection member for gas sensor
    • Patent number 12,247,944
    • Issue date Mar 11, 2025
    • NITERRA CO., LTD.
    • Sunchao Liu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Spark plug
    • Patent number 12,249,808
    • Issue date Mar 11, 2025
    • NITERRA CO., LTD.
    • Yuki Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spark plug insulator and spark plug
    • Patent number 12,249,809
    • Issue date Mar 11, 2025
    • NITERRA CO., LTD.
    • Hiroki Shimada
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS SENSOR AND METHOD FOR MANUFACTURING GAS SENSOR
    • Publication number 20250164428
    • Publication date May 22, 2025
    • Niterra Co., Ltd.
    • Tomonori KONDO
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20250155398
    • Publication date May 15, 2025
    • Niterra Co., Ltd.
    • Masahiro YAMASHITA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEMICONDUCTOR SUBSTRATE
    • Publication number 20250157877
    • Publication date May 15, 2025
    • Niterra Co., Ltd.
    • Takuya HANDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HOLDING MEMBER AND METHOD OF MANUFACTURING HOLDING MEMBER
    • Publication number 20250144757
    • Publication date May 8, 2025
    • Niterra Co., Ltd.
    • Hideki UEMATSU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LITHIUM ION CONDUCTOR, SHEET AND POWER STORAGE DEVICE
    • Publication number 20250140915
    • Publication date May 1, 2025
    • Niterra Co., Ltd.
    • Junpei KONDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NITRIC OXIDE RELEASING FILMS AND SYSTEMS
    • Publication number 20250134826
    • Publication date May 1, 2025
    • NOTA Laboratories, Inc.
    • Andrew P. Hunt
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    ADHESIVE FILM
    • Publication number 20250136844
    • Publication date May 1, 2025
    • Niterra Co., Ltd.
    • Yasuyuki OKIMURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HOLDING DEVICE
    • Publication number 20250125126
    • Publication date Apr 17, 2025
    • Niterra Co., Ltd.
    • Shun USUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS SENSOR
    • Publication number 20250110078
    • Publication date Apr 3, 2025
    • Niterra Co., Ltd.
    • Masashi NOMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS SENSOR
    • Publication number 20250110021
    • Publication date Apr 3, 2025
    • Niterra Co., Ltd.
    • Masashi NOMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    HOLDING DEVICE
    • Publication number 20250105764
    • Publication date Mar 27, 2025
    • Niterra Co., Ltd.
    • Yuji KAWAMURA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ALLOY PARTICLE, DUST CORE, ELECTRONIC ELEMENT, ELECTRONIC DEVICE, E...
    • Publication number 20250083226
    • Publication date Mar 13, 2025
    • Niterra Co., Ltd.
    • Yoichi ITO
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    HEATING DEVICE
    • Publication number 20250081294
    • Publication date Mar 6, 2025
    • Niterra Co., Ltd.
    • Hiroki Hattori
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • 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

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

    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

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