Aisan Kogyo Kabushiki Kaisha

Japan


Create a watch for Aisan Kogyo Kabushiki Kaisha
Total IP 747
Total IP Rank # 1,807
IP Activity Score 3.3/5.0    353
IP Activity Rank # 2,001
Dominant Nice Class Machines and machine tools

Patents

Trademarks

435 3
1 1
307 0
0
 
Last Patent 2025 - Fuel supply device
First Patent 1976 - Exhaust gas recirculating contro...
Last Trademark 1993 - FPI
First Trademark 1981 - AISAN

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Fuel supply device. A fuel supply device (10) comprises: a sub-tank (30); a fuel pump (40); and a...
Invention Fuel supply device. An expanding and contracting connection unit (50) for mutually connecting a f...
Invention Fuel pump. A fuel pump (10) has a pump unit (30) and a motor unit (40). The pump unit (30) increa...
Invention Mold for injection molding machine. A mold (10) for an injection molding machine has a fixed-side...
Invention Gas venting structure for die. A gas venting structure for a die (10) comprises a gas venting pas...
Invention Fuel cell system. In the present invention, a DC-DC converter-less fuel cell system (1) comprises...
Invention Fuel cell system. This fuel cell system comprises a fuel cell, a battery for charging with power ...
Invention Fire extinguishing system. A fire extinguishing system configured to extinguish a battery fire i...
2024 Invention Stirring and heating device, and method for synthesizing metal organic structure using same. A st...
Invention Fuel cell system. Provided is a fuel cell system comprising: a fuel cell; a first injection devic...
Invention Valve device. A valve device (1) includes: a lead-in flow path (21); lead-out flow paths (221, 22...
Invention Flow control valve. A flow control valve includes a valve seat, a valve plug movable relatively ...
Invention Battery and method for producing battery. A main object of the present disclosure is to provide ...
Invention Valve device. A valve device (1) comprises: a flow path housing (11) including a plurality of flo...
Invention Valve device. A valve device comprises: an introduction flow path (21), a first lead-out flow pat...
Invention Flow path switching device and fluid circuit system provided with flow path switching device. A f...
Invention Flow path switching system. This flow path switching system includes: a flow path switching valve...
Invention Valve device. In the valve device, a valve seat includes a valve hole and a valve hole edge part....
Invention Mold exchange carriage. A mold exchange carriage (50) has a carriage rail (56), a locking part (5...
Invention Heating device and electric vehicle. This heating device may be equipped with a plurality of resi...
Invention Fuel cell system. In this fuel cell system, when the difference between an optimum value of an ou...
Invention Fuel cell system. A control unit in a fuel cell system having a valve provided in an off-gas disc...
Invention Fuel cell system. In this fuel cell system, when the difference between an optimal value of an ou...
Invention Fuel cell system. This fuel cell system comprises: a fuel cell; a battery to be charged with powe...
Invention Fuel cell system. Provided is a fuel cell system having a fuel cell and a battery that is connect...
Invention Fuel cell system. A fuel cell system (1) comprises an FC stack (11) that generates electric power...
Invention Molding device. The molding device (10) for molding a product (W) provided with a hole (Wt) has a...
Invention Valve. A valve may be mounted on a case that houses a battery. The valve may be configured to op...
Invention Heating device and electric vehicle. A heating device may include: a heater; an upper surface-si...
Invention Cassette type mold device and cassette type carrier truck used for the same. A cassette-type mold...
Invention Flow path switching device. This flow passage switching device is provided with: a stator 11(12);...
Invention Flow path switching device. A flow path switching device (1) includes a rotary disk (40) and a fi...
Invention Solid-state battery. A solid-state battery includes an electrode. The electrode includes a resin...
Invention Flow path switching device. This flow path switching device comprises stators (11, 50) and a valv...
Invention Flow path switching device. This flow path switching device comprises a fixed member including a ...
Invention Valve device. This valve device includes: a valve seat provided with a valve hole; a valve body t...
Invention Electrical connection box. An electrical connection box may include: a bus bar constituted of me...
Invention Support structure. This support structure comprises a housing that houses a battery, and a suppor...
Invention Power supply system. This power supply system may comprise: a power supply; a load which is suppl...
Invention Fuel cell system. This fuel cell system comprises: an FC (1); a motor (2); a first power line (3)...
Invention Fuel cell system. This fuel cell system comprises a fuel cell (FC) (1), a motor (2), a first powe...
Invention Flow path switching device. Provided is a flow path switching device which comprises a housing an...
Invention Flow path switching device. This flow path switching device has a fixed member and a disk-shaped ...
Invention Flow path switching device. A flow path switching device (1) comprises a housing (11), and a firs...
2023 Invention Fuel cell system. A fuel cell system wherein a fuel supply unit is driven by pulse control when ...
Invention Fuel cell system. A fuel cell system includes a fuel cell, a fuel supply passage for supplying f...
Invention Solenoid valve. This solenoid valve includes: a coil; a stator core having a bore; a valve which...
2022 Invention Throttle body for internal combustion engine
Invention Egr apparatus of engine. An EGR apparatus includes an EGR passage to allow part of exhaust gas di...
1993 G/S Throttle bodies for internal combustion engines for use on land vehicles and parts therefor; step...
1990 G/S carburetors and throttle bodies for internal combustion engines for use on land vehicles; steppin...
1989 G/S [ CARBURETORS AND ] THROTTLE BODIES FOR INTERNAL COMBUSTION ENGINES FOR LAND VEHICLES [ ; STEPPIN...
1981 G/S CARBURETORS,, (( SPARK PLUGS, ELECTRIC GENERATORS )) FOR INTERNAL COMBUSTION ENGINES FOR USE ON L...