NGK Insulators, Ltd.

Japon


Commandez votre montre hebdomadaire NGK Insulators, Ltd.
Quantité totale PI 5 170
Quantité totale incluant filiales 5 201 (+ 148 pour les filiales)
Rang # Quantité totale PI 224
Note d'activité PI 4,1/5.0    2 780
Rang # Activité PI 223
Activité incl filiales 3,9/5.0    2 788
Symbole boursier
ISIN JP3695200000
Capitalisation 589062676572.0  (JPY)
Industrie Specialty Industrial Machinery
Secteur Industrials
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

2 727 13
6 13
2 399 1
11
 
Dernier brevet 2026 - Honeycomb structure and honeycom...
Premier brevet 1976 - Sintered silicon nitride body an...
Dernière marque 2026 - NGK
Première marque 1961 - LOCKE

Filiales

9 subsidiaries with IP (129 patents, 19 trademarks)

2 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2026 Invention Co2 mass estimation system, exhaust gas composition ratio estimation method, and co2 mass estimat...
Invention Waveguide mode converter. A waveguide mode converter includes an inorganic material substrate, a...
Invention Waveguide device. A waveguide device includes a waveguide, a low refractive index layer, and a s...
Invention Joint body and member for semiconductor manufacturing apparatus. A joint body used by being fast...
Invention Method of producing perovskite semiconductor film. A method of producing a perovskite semiconduc...
Invention Member for semiconductor manufacturing apparatus. A member for semiconductor manufacturing appar...
Invention Composite substrate and device. Provided is a composite substrate including a support substrate ...
Invention Wafer placement table. A wafer placement table includes: a ceramic plate incorporating an electr...
Invention Composite wafer and method for producing composite wafer. A composite wafer includes in this ord...
Invention Honeycomb structure and honeycomb filter. A honeycomb structure includes: a pillar shaped honeyc...
Invention Ceramic heater. The ceramic heater includes: a first heater layer; a plurality of first power fe...
Invention Pillar-shaped honeycomb structure. A pillar-shaped honeycomb structure includes an outer periphe...
Invention Manufacturing method for composite substrate. A manufacturing method for a composite substrate i...
Invention Bonded substrate, semiconductor device, and method of producing bonded substrate. A bonded subst...
Invention Antenna device. An antenna device includes an inorganic material substrate, a first conductor la...
Invention Segment joint body. A segment joint body includes a plurality of honeycomb structure segments ha...
Invention Battery. There is provided a battery which includes a positive electrode containing a positive e...
Invention Solid electrolyte, method of producing solid electrolyte, and battery. A solid electrolyte conta...
Invention Composite sintered body. A composite sintered body includes aluminum nitride and spinel. The com...
P/S Metalworking machines and tools and apparatus and their parts and fittings; moulds and dies for m...
P/S Chemicals; catalysts; catalyst carriers; ceramic catalyst carriers; molten salt consisting of a m...
P/S Chemicals; catalysts; catalyst carriers; ceramic catalyst carriers; catalyst carriers for adsorbi...
Invention Antenna array and method for producing it. An antenna array and a method for producing it are di...
Invention Gas sensor, control device and control method for gas sensor. A gas sensor includes a sensor ele...
Invention Aln single crystal substrate. There is provided an AlN single crystal substrate, which is compos...
Invention Method for producing aln single crystal substrate and aln single crystal substrate. There is pro...
Invention Infrared heater. An infrared heater includes: a dielectric layer; a conductor pattern including ...
Invention Sensor element and gas sensor. A sensor element includes an element body having formed therein a...
Invention Wafer placement table. A wafer placement table includes: a ceramic plate having a wafer placemen...
Invention Method for producing ceramic product. A method for producing a ceramic product, the method compr...
Invention Gas sensor and control method of gas sensor. A gas sensor includes a sensor element and a contro...
Invention Method and system for preparing ceramic raw material. Each of one or more types of ceramic raw m...
Invention Battery. There is provided a battery which exhibits an open circuit voltage of 3.0 V or higher a...
Invention Wafer mount and method of manufacturing wafer mount. A wafer mount to which a wafer is mounted a...
Invention Member for semiconductor manufacturing apparatus. includes a ceramic plate having a wafer placem...
Invention Ceramic heater. There is provided a ceramic heater including: a ceramic plate including a first ...
Invention Humidity controlling device and humidity controlling system. A humidity controlling device inclu...
Invention Honeycomb structure. A honeycomb structure may comprise: a plurality of flow channels through wh...
Invention Method of producing mof membrane complex and mof membrane complex. In the production of an MOF m...
Invention Filter and method for manufacturing same. A filter in which side surfaces of a plurality of pill...
2025 Invention Vehicle air conditioning system. A vehicle air conditioning system includes an adsorption device...
Invention Ceramic body and electric heater. A ceramic body according to this invention contains: a plurali...
Invention Electrode on substrate, sensor element comprising said electrode, and method of producing said el...
Invention Insulator. An insulator includes a core having a rod-shape, a first end fitting and a second end...
Invention Gas sensor and sensor element. A gas sensor includes a sensor element and a control device, and ...
Invention Operation condition decision support system, and operation condition decision support method. A ...
Invention Joint body and member for semiconductor manufacturing apparatus. This joint body 20 is used by be...
Invention Ceramic heater. Provided is a ceramic heater in which the thermal uniformity of a plate can be im...
Invention Member for semiconductor manufacturing apparatus. A wafer mounting platform (10) is provided with...
2024 Invention Semiconductor device substrate and method for producing semiconductor device substrate. A semico...
Invention Semiconductor device substrate. A semiconductor device substrate according to the present invent...
2021 Invention Catalyst carrier for exhaust gas purification
2020 P/S Separation membrane filters of ceramics for chemical use, being parts of machines; Gas separation...
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...
2017 P/S Rechargeable batteries, secondary batteries, battery cells, and battery modules; electricity stor...
P/S Ceramic catalyst carriers for purifying or modifying exhaust gas emitted from internal combustio...
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, ...
2015 P/S Gas sensors for measuring nitrogen oxide concentration in exhaust gas; gas sensing elements for m...
2014 P/S Technical support services provided by telephone or e-mail related to the operation, maintenance ...
2012 P/S Beryllium and its alloys; beryllium copper alloys; copper and its alloys; copper, unwrought or se...
P/S Catalysts for purifying automobile exhaust gas; catalysts for use in the manufacture of industria...
P/S Electrode sealing materials of arc tubes. Photographic instruments and apparatus; cinematographic...
P/S Ceramic catalyst carriers for purifying or reforming exhaust gas emitted from internal combustion...
P/S Ball plug valves, check valves, safety valves, stop valves, solenoid valves, diaphragm valves, bu...
P/S Electric power storage equipment utilizing sodium-sulfur, namely, sodium-sulfur batteries and fue...
2006 P/S Electricity distribution; electricity supply.
2001 P/S ANTI-STATIC APPARATUS FOR ULTRA PURE WATER, NAMELY APPARATUS USED FOR WASHING OR TREATING IN THE ...
P/S Exhaust gas temperature sensors for industrial furnaces; nitric oxide sensors; exhaust gas temper...
P/S NOx sensor; exhaust gas temperature sensors for industrial furnaces; exhaust gas temperature sens...
P/S Test paper; glass-lining agents. DNA chips, DNA arrays, micro-arrays, all being for diagnostic pu...
1999 P/S Batteries
1996 P/S Apparatus for lighting.
P/S Catalytic converters and parts and fittings therefor included in this Class. Ceramic filters, hea...
P/S Unwrought and partly wrought common metals and their alloys; goods made of common metals and incl...
1994 P/S Ceramic catalyst carrier for treating vehicle exhaust gas; ceramic filter for treating vehicle ex...
1987 P/S BERYLLIUM COPPER WROUGHT PRODUCTS;, namely, BERYLLIUM COPPER MASTER ALLOYS AND BERYLLIUM COPPER W...
P/S Beryllium copper master alloys, beryllium copper wrought products and materials namely strips, ro...
1983 P/S [ Filtering Units and Catalyst Units Having Ceramic Substrates for Use in Heat Engines, Furnaces ...
1978 P/S Ceramic Catalyst Carrier for Treating Vehicle Exhaust Gas [ Ceramic Honeycomb Structures for Gene...
1973 P/S CORROSION-RESISTANT VALVES AND REPAIR PARTS THEREFOR CORROSION-RESISTANT PUMPS AND REPAIR PARTS T...
1963 P/S ELECTRIC INSULATORS, FOR POWER LINE TRANSMISSION-NAMELY, ALL KINDS OF LINE INSULATORS, SUCH AS SU...
1962 P/S Electric insulators, including all kinds of line insulators, namely suspension insulators, pin in...
1961 P/S Electrical Insulators