Aisan Industry Co., Ltd.

Japan


 
Total IP 29
Total IP incl. subs 30 (+ 1 for subs)
Total IP Rank # 49,470
IP Activity Score 2.4/5.0    34
IP Activity Rank # 22,359
Stock Symbol 72830 (tse)
ISIN JP3101600009
Market Cap. 47241960871.0  (JPY)
Industry Auto Parts
Sector Consumer Cyclical
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1 10
0 1
2 13
2
 
Last Patent 2013 - Fuel feed system
First Patent 1976 - Exhaust gas recirculating system...
Last Trademark 2024 - FPI
First Trademark 1996 - AISAN

Subsidiaries

1 subsidiaries with IP (1 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S (Based on Use in Commerce) engine fuel pumps; valves being parts of machines; air filters for aut...
G/S Engine fuel pumps; valves being parts of machines; intake manifold for motors and engines; water ...
G/S Golf bag trolleys being non-motorized; golf trolleys, motorized; Golf bag carts Construction mach...
G/S Fuel cells and structural parts therefor; solar batteries; power distribution or control machines...
G/S Construction machines; loading-unloading machines and apparatus; cranes; power shovels; agricult...
G/S Fuel cells and parts therefor; solar batteries; power distribution or control machines and appar...
2023 G/S Testing or research on electricity; testing, inspection or research on agriculture, livestock br...
G/S Testing or research on electricity; testing, inspection or research on agriculture, livestock bre...
G/S Sparking plugs for internal combustion engines; engine injectors; throttle bodies for engines and...
G/S Sparking plugs for internal combustion engines; engine injectors; throttle bodies for engines an...
G/S Bicycle helmets; bicycle speedometers; protective eyeglasses for cyclists; protective goggles fo...
2022 G/S Power transmission gears for machines other than for land vehicles; machine elements other than f...
G/S Machines and apparatus for processing plastics; sparking plugs for internal combustion engines; ...
G/S Power transmissions and gearing, machine elements not for land vehicles; machine elements, not f...
G/S Electric metal cutting machines; electric welding machines; electric arc welding apparatus; machi...
G/S Electric arc metal cutting machines; gas metal cutting machines; plasma metal cutting machines; ...
G/S Electric metal cutting machines; electric welding apparatus; electric arc welding apparatus; mac...
2013 G/S Electric metal cutting machines; electrical welding apparatus; electric arc welding apparatus; m...
2010 Invention Fuel feed system. A fuel feed system which causes liquid fuel to evaporate so as to feed gaseous ...
Invention Fuel supply device. Provided is a fuel supply device which supplies a gaseous fuel by evaporating...
Invention Ammonia burning internal combustion engine. Inside an engine compartment of a vehicle, an ammoni...
Invention Ammonia-burning internal combustion engine. Disclosed is an ammonia-burning internal combustion e...
2006 Invention System having a screw. A system having a screw structure includes a casing and a self-tapping scr...
2005 Invention Mold-releasing agent for oil die casting, method for setting solvent mixing ratio, casting method...
2004 G/S Carburetters, spark plugs, electric generators for internal combustion engines for use on land v...
G/S Carburettors, spark plugs, electric generators for internal combustion engines for use on land ve...
1999 Invention Fuel injector for an internal combustion engine. In a fuel injector for an internal combustion en...
1998 Invention Fuel supply system having a pump with a resiliently mounted filter. A fuel supply system having a...
1997 Invention Multi-cylinder engine intake manifold, intake control unit using that intake manifold and manufac...
1996 G/S Carburetors and mixers for city gas or LPG engines for use with heating installations; prime move...
1988 Invention Intake device of an internal combustion engine. An intake device of an engine comprising a surge ...
Invention Device for preventing outflow of a fuel vapor from a fuel tank. A device for preventing an outflo...
1985 Invention System for preventing loss of fuel due to evaporation. A system for preventing loss of fuel due t...
1984 Invention Variable venturi type carburetor. In a variable venturi type carburetor having a slow speed syste...
Invention Fuel evaporation preventing device. A fuel evaporation preventing device has a casing, an absorbe...
Invention Variable venturi type carburetor. A variable venturi-type carburetor comprising a suction piston ...
Invention Canister for volatile fuel controlling device. A canister for a volatile fuel controlling device ...
1983 Invention Variable venturi-type carburetor. A variable venturi-type carburetor comprising a suction piston ...
Invention Variable venturi-type carburetor. A variable venturi-type carburetor comprising a hollow cylindri...
1982 Invention Variable venturi-type carburetor. A variable venturi-type carburetor comprising a main fuel passa...
Invention Device for controlling the operation of a carburetor. A device for controlling the operation of a...
Invention Variable venturi-type carburetor. A variable venturi-type carburetor comprising a suction piston,...
Invention Device for adjusting the degree of opening of the throttle valve of a carburetor. A device for ad...
Invention Device for controlling the operation of a carburetor. A control device comprising a push rod and ...
Invention Variable venturi-type carburetor. A variable venturi-type carburetor comprising a vacuum chamber,...
Invention Variable venturi-type carburetor. A variable venturi-type carburetor comprising a vacuum chamber ...
Invention Flow control device of a helically-shaped intake port. A helically-shaped intake port comprising ...
Invention Air-fuel ratio control device of a variable venturi-type carburetor. A variable venturi-type carb...
Invention Variable venturi-type carburetor. A variable venturi-type carburetor comprising a fuel passage wh...
Invention Air valve type twin compound carburetor for engines. An air valve type two-stage twin compound ca...
1981 Invention Air-fuel ratio controller of variable-venturi type carburetor. An air-fuel ratio controller of a ...
Invention Vent changeover device for a carburetor. A vent changeover device for carburetors comprising two ...
Invention Air-fuel mixture ratio control device. An air-fuel ratio control device for controlling the air-f...
Invention Variable venturi type carburetor. A variable venturi type carburetor having a suction piston adap...
1980 Invention Adjusting screw of a carburetor. An adjusting screw of a carburetor comprising a threaded portion...
Invention Altitude compensation device. An altitude compensation device for automobile engines or the like ...
Invention Variable venturi type carburetor. A variable venturi type carburetor having a suction piston mova...
Invention Feedback type variable venturi carburetor. A feedback type variable venturi carburetor in which t...
Invention Vaporized fuel controller for a carburetor. A vaporized fuel controller for a carburetor which ut...
Invention Carburetor. A carburetor for supplying the mixture of optimum air-fuel ratio to the engine at all...
Invention Floatless variable venturi type carburetor. A floatless variable venturi type carburetor in which...
1979 Invention Air-fuel mixture supplying device for internal combustion engines. An air-fuel mixture supplying ...
Invention Air-fuel mixture ratio control device. An air-fuel ratio control device characterized by the fact...
Invention Air fuel ratio control device. An air-fuel ratio control device capable of accurately controlling...
Invention Fuel supplying device for use in fuel injection type internal combustion engine. A fuel supplying...