NGK Insulators, Ltd.

Japon


 
Quantité totale PI 4 748
Quantité totale incluant filiales 4 779 (+ 129 pour les filiales)
Rang # Quantité totale PI 222
Note d'activité PI 4/5.0    2 705
Rang # Activité PI 242
Activité incl filiales 3,8/5.0    2 712
Symbole boursier
ISIN JP3695200000
Capitalisation 589062676572.0  (JPY)
Industrie Specialty Industrial Machinery
Secteur Industrials
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

2 469 33
7 13
2 180 35
11
 
Dernier brevet 2024 - Sensor element and gas sensor
Premier brevet 1976 - Sintered silicon nitride body an...
Dernière marque 2024 - NAS MODEL L24
Première marque 1961 - LOCKE

Filiales

10 subsidiaries with IP (109 patents, 20 trademarks)

1 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Sensor element and gas sensor. A sensor element includes an element body provided with a measure...
Invention Honeycomb-type ceramic positive electrode and lithium-ion secondary battery provided with same. ...
Invention Reactor. A monolith-type reactor includes a porous support body, a plurality of first cells thro...
Invention Wavelength conversion device and wavelength conversion system. A wavelength conversion device in...
Invention Membrane module. A membrane module includes a housing, a membrane structure housed in the housin...
Invention Lithium secondary battery. Provided is a lithium secondary battery, including: a positive electr...
Invention Gas sensor operating method and concentration measurement apparatus. In a state where a sensor e...
Invention Co2 adsorbent-supporting honeycomb structure, method for manufacturing same, and method for recov...
Invention Lithium secondary battery. This lithium secondary battery comprises: a positive electrode layer f...
P/S Electrical storage batteries; secondary batteries; electrical power distribution apparatus; elect...
P/S Electrical storage batteries; secondary batteries; electrical power distribution apparatus; elec...
P/S Power distribution or control machines and apparatus; rotary converters; phase modifiers; electr...
P/S Electrical storage batteries; electrical power distribution apparatus; electrical power supplies...
Invention Honeycomb filter. Provided is a honeycomb filter in which peeling of a collection layer from a pa...
Invention Honeycomb structure. Provided is a honeycomb structure with which it is possible to produce metha...
Invention Pillar-shaped honeycomb structure filter and method for manufacturing same. A pillar-shaped hone...
Invention Lithium ion battery. 22. The Li/Co ratio in the positive electrode layer and the Li/Al ratio in t...
Invention Composite substrate. This composite substrate comprises: a functional substrate having a predeter...
Invention Sensor element and method of manufacturing sensor element. A sensor element is equipped with a m...
Invention Sensor element and gas sensor. A sensor element includes: an element body having a front end and...
Invention Vehicle air conditioning system and method for regenerating air conditioning device. A vehicle a...
Invention Heater element assembly. A heater element assembly includes a heater element, a cushioning mater...
Invention Method for manufacturing honeycomb structure. A method for manufacturing a honeycomb structure i...
Invention Sensor element. A sensor element includes: an element body that includes a base part in an elong...
Invention Heater element assembly. A heater element assembly includes a heater element, and frame body, th...
Invention Electrochemical cell. An electrochemical cell includes: a metal substrate having a principal sur...
Invention Electrochemical cell. An electrochemical cell includes a metal substrate having a principal surf...
Invention Pillar-shaped honeycomb structure and method for manufacturing same. A pillar-shaped honeycomb s...
Invention Honeycomb structure, electric heating type carrier, and exhaust gas purification device. Provided...
Invention Honeycomb filter. A honeycomb filter includes a pillar-shaped honeycomb structure having a porou...
Invention Ceramic electronic component and manufacturing method for same. A main body part (100) has a firs...
Invention Multilayered ceramic electronic component. A ceramic part (101) has a first surface (S1) and a se...
Invention Composite material sintered body, joined assembly, semiconductor manufacturing apparatus member, ...
Invention Ceramic body and method for producing same. A method for producing a ceramic body includes: a fo...
2023 Invention Method for manufacturing bonded body. [PROBLEM] To suppress peeling in a bonded body, which is ma...
Invention Air electrode/separator conjugate and metal–air rechargeable battery. Provided is an air electrod...
P/S Air conditioning and dehumidification instruments for vehicles; air conditioners for vehicles; de...
P/S Air conditioning and dehumidification instruments for vehicles; air conditioners for vehicles; v...
Invention Electrochemical cell. An electrolytic cell (1) is provided with a metal support body (10) and a c...
Invention Electrochemical cell. An electrolytic cell (1) comprises a metal support (10) and a cell body par...
Invention Electrochemical cell. An electrolytic cell (1) comprising a metal support (10) and a cell body pa...
Invention Ceramic heater, kit including same, and method for adjusting heat dissipation characteristic of c...
Invention Electrochemical cell, metal support, and method for producing metal support. An electrolysis cell...
Invention Reactor and gas recovery device. The present invention provides a reactor comprising a honeycomb ...
Invention Optical component, transparent sealing member, substrate, and method for manufacturing optical co...
Invention Solid electrolyte and lithium ion battery. This solid electrolyte contains Li, Mα, Mβ, Mγ, Cl, an...
Invention Electrochemical cell. This electrochemical cell (1) is provided with a cell body part (20). The h...
Invention Electrolytic cell stack device and electrolytic cell stack assembly. In this electrolytic cell st...
Invention Electrochemical cell. An electrolysis cell (1) comprises a metal support (10) and a cell body (20...
Invention Electrochemical cell. An electrolytic cell (1) is provided with a metal support (10) and a cell b...
2022 Invention Electrochemical energy storage device. Disclosed herein is an electrochemical energy storage dev...
2021 P/S Cermets; iron and steel; nonferrous metals and their alloys; copper ores and its alloys; copper a...
P/S Cermets; iron and steel; nonferrous metals and their alloys; copper and its alloys; copper alloys...
P/S GaN wafers for laser diodes, power devices and radio-frequency (RF) devices; nitride semiconducto...
P/S GaN wafers; nitride semiconductor wafers; semiconductor wafers; compound semiconductor wafers; s...
2020 P/S Cermets; iron and steel; nonferrous metals and their alloys; copper and its alloys; copper alloy...
P/S Separation membrane filters of ceramics for chemical use, being parts of machines; Gas separation...
P/S Iron and steel; nonferrous metals and their alloys; copper and its alloys; copper alloys containi...
P/S Iron and steel; nonferrous metals and their alloys; copper and its alloys; copper alloys contain...
P/S Iron and steel; nonferrous metals and their alloys; semi-wrought and unwrought copper and its all...
P/S Batteries; accumulators; battery modules; assembled batteries; battery separators; parts of batte...
2018 P/S Ceramic electrical insulators; porcelain station post insulators; porcelain electrical insulators...
P/S Electrical insulators
2017 P/S Lithium-ion secondary batteries; nickel-zinc secondary batteries; batteries and electrical cells;...
P/S Lithium-ion secondary batteries; nickel-zinc secondary batteries; batteries and cells; secondary...
P/S Rechargeable batteries, secondary batteries, battery cells, and battery modules; electricity stor...
P/S Ceramic catalyst carriers for purifying and modifying exhaust gas emitted from internal combustio...
P/S Ceramic catalyst carriers for purifying or modifying exhaust gas emitted from internal combustio...
P/S Ceramic catalyst carriers for purifying or modifying exhaust gas emitted from internal combustion...
2016 P/S Iron and steel; nonferrous metals and their alloys; copper and its alloys; beryllium copper alloy...
P/S Nickel; tin; copper-nickel-tin alloys; copper alloys in the form of sheets, strips, bars, wires, ...
P/S Batteries; secondary batteries; lithium-ion secondary batteries.
P/S Batteries; secondary batteries; lithium-ion secondary batteries
P/S Wires made of metal (excluding those of precious metal); copper-alloy containing zirconium; copp...
2015 P/S [ Repair and maintenance of fire detectors for electric accumulators; repair and maintenance of f...
P/S Smartphones and their parts and fittings; displays and their parts for smartphones; mobile telep...
P/S Gas sensors for measuring nitrogen oxide concentration in exhaust gas; gas sensing elements for m...
P/S Separation membrane filters for separators; separation membrane filters for chemical processing ...
P/S [ Fuel cells; ] Electronic components in the nature of semiconductor wafers, alumina wafers, and ...
P/S Photographic apparatus and instruments; cinematographic apparatus and instruments; optical machi...
2014 P/S Repair, maintenance, or inspection of fire detectors for electric accumulators; repair, maintena...
P/S Technical support services provided by telephone or e-mail related to the operation, maintenance ...
2013 P/S GALLIUM NITRIDE WAFERS, NAMELY, LED SUBSTRATES MADE OF GALLIUM NITRIDE; STRUCTURED NITRIDE SEMICO...
P/S Gallium nitride wafers; nitride semiconductor wafers; compound semiconductor wafers; semiconduct...
2012 P/S SHAPED FITTINGS FOR KILNS, NAMELY, COLUMN PLATES, FLOORBOARDS AND PROPS FOR CALCINING KILNS FOR S...
P/S Shaped fittings for kilns, namely column plates, floorboards and props for calcining kilns for s...
P/S Beryllium and its alloys; beryllium copper alloys; copper and its alloys; copper, unwrought or se...
P/S Beryllium and its alloys; copper beryllium alloys; aluminum beryllium alloys; nickel beryllium al...
P/S Beryllium and its alloys; beryllium copper alloys; aluminium beryllium alloys; nickel beryllium ...
P/S Industrial chemicals; ceramic catalyst carriers for purifying or reforming exhaust gas emitted fr...