NGK Spark Plug Co., Ltd.

Organization

  • Nagoya, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REFINING METHOD

    • Publication number 20250179038
    • Publication date Jun 5, 2025
    • NGK Insulators, Ltd.
    • Norimitsu TOHNAI
    • C30 - CRYSTAL GROWTH
  • Information Patent Application

    TRIAL PRODUCTION CONDITION PROPOSAL SYSTEM AND TRIAL PRODUCTION CON...

    • Publication number 20250181672
    • Publication date Jun 5, 2025
    • NGK Insulators, Ltd.
    • Natsuki ITO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SENSOR ASSEMBLY FOR A BELT DRIVE

    • Publication number 20250178669
    • Publication date Jun 5, 2025
    • HELLA GmbH & Co. KGaA
    • Henning IRLE
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRIAL PRODUCTION CONDITION PROPOSAL SYSTEM AND TRIAL PRODUCTION CON...

    • Publication number 20250181987
    • Publication date Jun 5, 2025
    • NGK Insulators, Ltd.
    • Natsuki ITO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CERAMIC HEATER

    • Publication number 20250176075
    • Publication date May 29, 2025
    • NGK Insulators, Ltd.
    • Keisuke TAKASHIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HEAT TREATMENT SYSTEM

    • Publication number 20250172339
    • Publication date May 29, 2025
    • NGK Insulators, Ltd.
    • Masato OBATA
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    SUCTION COLLECTION SYSTEM

    • Publication number 20250171250
    • Publication date May 29, 2025
    • NGK Insulators, Ltd.
    • Takanori ISONO
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    CERAMIC HEATER

    • Publication number 20250176074
    • Publication date May 29, 2025
    • NGK Insulators, Ltd.
    • Yutaka UNNO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BONDED BODY

    • Publication number 20250162950
    • Publication date May 22, 2025
    • NGK Insulators, Ltd.
    • Masato MISAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR

    • Publication number 20250164438
    • Publication date May 22, 2025
    • NGK Insulators, Ltd.
    • Rei SAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SEPARATION MEMBRANE MODULE

    • Publication number 20250162960
    • Publication date May 22, 2025
    • NGK Insulators, Ltd.
    • Kazuki IIDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEPARATION MEMBRANE MODULE

    • Publication number 20250161884
    • Publication date May 22, 2025
    • NGK Insulators, Ltd.
    • Kazuki IIDA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR

    • Publication number 20250164436
    • Publication date May 22, 2025
    • NGK Insulators, Ltd.
    • Rei SAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR

    • Publication number 20250164437
    • Publication date May 22, 2025
    • NGK Insulators, Ltd.
    • Rei SAWA
    • G01 - MEASURING TESTING
  • Information Patent Application

    POWER SOURCE DEVICE AND ELECTRIC POWER STEERING DEVICE

    • Publication number 20250167716
    • Publication date May 22, 2025
    • NSK Ltd.
    • Masahiko FUJITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CORE SUBSTRATE AND INTERPOSER

    • Publication number 20250167091
    • Publication date May 22, 2025
    • NGK Insulators, Ltd.
    • Yoshitsugu WAKAZONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HEATER AND HEATING MEMBER

    • Publication number 20250168932
    • Publication date May 22, 2025
    • NGK Insulators, Ltd.
    • Shuichi ICHIKAWA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    SENSOR ELEMENT AND GAS SENSOR

    • Publication number 20250164435
    • Publication date May 22, 2025
    • NGK Insulators, Ltd.
    • Yuki KAJITA
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD FOR PRODUCING COATED CERAMIC AND FIRING FURNACE FOR CARRYING...

    • Publication number 20250154074
    • Publication date May 15, 2025
    • NGK Insulators, Ltd.
    • Kazuhiro HIDA
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    CERAMIC HEATER

    • Publication number 20250159764
    • Publication date May 15, 2025
    • NGK Insulators, Ltd.
    • Yutaka UNNO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SEMICONDUCTOR FILM

    • Publication number 20250159937
    • Publication date May 15, 2025
    • NGK Insulators, Ltd.
    • Morimichi WATANABE
  • Information Patent Application

    WAVEGUIDE DEVICE

    • Publication number 20250158263
    • Publication date May 15, 2025
    • NGK Insulators, Ltd.
    • Kentaro TANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HEAT TREATMENT SYSTEM

    • Publication number 20250155197
    • Publication date May 15, 2025
    • NGK Insulators, Ltd.
    • Akinobu KOURA
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    HEAT TREATMENT SYSTEM

    • Publication number 20250155196
    • Publication date May 15, 2025
    • NGK Insulators, Ltd.
    • Yuya TANAKA
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Application

    INTERPOSER AND METHOD FOR MANUFACTURING INTERPOSER

    • Publication number 20250157905
    • Publication date May 15, 2025
    • NGK Insulators, Ltd.
    • Yoshitsugu WAKAZONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBER FOR SEMICONDUCTOR MANUFACTURING APPARATUS

    • Publication number 20250149368
    • Publication date May 8, 2025
    • NGK Insulators, Ltd.
    • Taro USAMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOSITE SUBSTRATE, AND SUBSTRATE FOR EPITAXIALLY GROWING GROUP 13...

    • Publication number 20250146179
    • Publication date May 8, 2025
    • NGK Insulators, Ltd.
    • Yoshitaka KURAOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POROUS BODY DESIGN METHOD AND POROUS BODY MANUFACTURING METHOD

    • Publication number 20250144884
    • Publication date May 8, 2025
    • NGK Insulators, Ltd.
    • Shingo SOKAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MEMBER FOR SEMICONDUCTOR MANUFACTURING APPARATUS

    • Publication number 20250149310
    • Publication date May 8, 2025
    • NGK Insulators, Ltd.
    • Hiroshi TAKEBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBER FOR SEMICONDUCTOR MANUFACTURING APPARATUS

    • Publication number 20250149369
    • Publication date May 8, 2025
    • NGK Insulators, Ltd.
    • Taro USAMI
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

  • Information Trademark

    79420019 - MULTIXREGROW

    • Serial number 79420019
    • Filing date Jan 30, 2025
    • NGK INSULATORS, LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79411207 - CHR

    • Serial number 79411207
    • Filing date Oct 7, 2024
    • NGK INSULATORS, LTD.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    79409212 - NGK

    • Serial number 79409212
    • Filing date Jun 24, 2024
    • NGK INSULATORS, LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    79395227 - NAS MODEL L24

    • Serial number 79395227
    • Filing date Mar 21, 2024
    • NGK INSULATORS, LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79395228 - NAS MODEL L24

    • Serial number 79395228
    • Filing date Mar 21, 2024
    • NGK INSULATORS, LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    98385023 - NS TOOL

    • Serial number 98385023
    • Registration number 7631331
    • Filing date Jan 31, 2024
    • NS TOOL CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    98384988 - NS TOOL

    • Serial number 98384988
    • Registration number 7631330
    • Filing date Jan 31, 2024
    • NS TOOL CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    98313852 - PALGO

    • Serial number 98313852
    • Filing date Dec 14, 2023
    • NSK LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    79372284 - COMCERA

    • Serial number 79372284
    • Registration number 7431142
    • Filing date May 8, 2023
    • NGK INSULATORS, LTD.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • 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

    97710585 - AWS-TF

    • Serial number 97710585
    • Registration number 7483159
    • Filing date Dec 9, 2022
    • NSK LTD.
    • 7 - Machines and machine tools
  • 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

    97644648 - NSK FEED DRIVE ADJUSTER

    • Serial number 97644648
    • Filing date Oct 24, 2022
    • NSK LTD.
    • 6 - Common metals and their alloys
  • Information Trademark

    97642049 - ROBUSTGRD

    • Serial number 97642049
    • Filing date Oct 21, 2022
    • NSK LTD.
    • 4 - Industrial oils and greases
  • Information Trademark

    97632081 - QUICKSTOPBEARING

    • Serial number 97632081
    • Registration number 7617607
    • Filing date Oct 14, 2022
    • NSK LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    97304843 - NGK MOD

    • Serial number 97304843
    • Registration number 7434505
    • Filing date Mar 10, 2022
    • NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA
    • 7 - Machines and machine tools
  • Information Trademark

    97016440 - NTK

    • Serial number 97016440
    • Registration number 6797510
    • Filing date Sep 8, 2021
    • NIPPON TOKUSHU TOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79330257 - NSK

    • Serial number 79330257
    • Registration number 7021214
    • Filing date Aug 20, 2021
    • NSK Ltd.
    • 2 - Paints, varnishes, lacquers
  • 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

    79319454 - D-VIBA10

    • Serial number 79319454
    • Registration number 6762999
    • Filing date Jul 6, 2021
    • NSK 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

    79311077

    • Serial number 79311077
    • Registration number 7002476
    • Filing date Mar 30, 2021
    • NGK INSULATORS, LTD.
    • 6 - Common metals and their alloys
  • Information Trademark

    79311559 - BI - SIC

    • Serial number 79311559
    • Registration number 6630949
    • Filing date Mar 19, 2021
    • NGK Insulators, Ltd.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • 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

    79310607 - FGAN

    • Serial number 79310607
    • Registration number 6799516
    • Filing date Mar 9, 2021
    • NGK INSULATORS, LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    90530006 - REAL DIGITAL TWIN

    • Serial number 90530006
    • Filing date Feb 16, 2021
    • NSK LTD.
    • 4 - Industrial oils and greases