Rinnai Corporation

Japon


 
Quantité totale PI 228
Quantité totale incluant filiales 326 (+ 98 pour les filiales)
Rang # Quantité totale PI 5 647
Note d'activité PI 3/5.0    162
Rang # Activité PI 4 239
Activité incl filiales 2,8/5.0    254
Symbole boursier 59470 (tse)
ISIN JP3977400005
Capitalisation 480202147200.0  (JPY)
Industrie Consumer Electronics
Secteur Technology
Classe Nice dominante Appareils de contrôle de l'envir...

Brevets

Marques

143 2
2 0
74 5
2
 
Dernier brevet 2025 - Heating and cooking apparatus
Premier brevet 1983 - Infrared gas burner plate
Dernière marque 2023 - SOLID AND MINIMAL
Première marque 1996 - R

Filiales

3 subsidiaries with IP (44 patents, 54 trademarks)

2 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Hot water system with heat pump. A hot water system comprising a heat pump and a storage portion....
Invention Electrical device. By detecting the potential of a housing of an electrical device before and aft...
Invention Heat exchanger. In a heat exchanger that includes heat-absorbing fins and heat-absorbing tubes, ...
Invention Case and heating cooker. An engaging part (70) of a second component (6) has an engaging claw par...
Invention Heating and cooking apparatus. This heating and cooking apparatus HC is provided with an apparatu...
Invention Heating cooker. This heating cooker HC comprising a cooker main body having an upper storage cham...
Invention Combustion device. Provided is a combustion device comprising a burner which has a burner body an...
Invention Premixing device. This premixing device includes: a butterfly valve 6 and a switching valve 7 tha...
Invention Combustion device. A combustion device is provided in which an air-fuel mixture is supplied to a ...
Invention Roast cooking device. This roast cooking device comprising a burner 4 and an ingredient placement...
Invention Ceramic cooking device. Provided is a ceramic cooking device comprising a burner 4 for burning hy...
Invention Heating system. The present invention provides a heating system capable of implementing an inrus...
2023 Invention Hot water supply apparatus. In a hot water supply apparatus including a heat exchanger to which ...
Invention Heat exchanger. In a heat exchanger, a respective meander passage 31, 32 in each of two stages c...
Invention Exhaust adapter. Provided is an exhaust adapter capable of ensuring a high degree of airtightness...
Invention Exhaust adapter. Provided is an exhaust adapter with which it is possible to remove a front cover...
Invention Connected combustion system. A connected combustion system detects a failure in any of combustor...
P/S Dishwashers for industrial purposes; dishwashers for household purposes Gas water heaters for ind...
P/S Industrial laundry washing machines; food mixing machines for commercial use; dishwashers for in...
Invention Parameter-setting program and combustion system. Provided is a parameter-setting program with whi...
Invention Ceramic cooking device. A ceramic cooking device comprising burners 3 in which hydrogen is combus...
Invention Exhaust port member. An exhaust port member 7 comprises an inflow port 811 into which combustion ...
Invention Combustion device. In a combustion device provided with a solenoid opening/closing valve provided...
Invention Combustion device. A combustion device 1 includes an exhaust port member 5, wherein: an upper inn...
Invention Gas governor. In a gas governor, an auxiliary chamber divided by a separating wall from a main ch...
Invention Exhaust port member. An exhaust port member 5 protrudes forward through an exhaust port member in...
Invention Combustion apparatus. In a combustion apparatus that includes a burner constituted by a burner b...
Invention Premixing apparatus. This premixing apparatus mixes a fuel gas into air and supplies the air-fuel...
Invention Fine bubble generating nozzle. A fine bubble generating nozzle may include a nozzle unit and a b...
Invention Combustion apparatus. In a combustion apparatus that includes a combustion plate having a burner...
Invention Heated cooking device. A heated cooking device (HC) comprises a burner (3) in which a plurality o...
Invention Heating cooker. A heating cooker according to the present invention is configured such that it is...
Invention Water heater
Invention Water heating device. The present invention provides a water heating device capable of shortenin...
P/S Laundry washing machines; bubble generators for laundry washing machines; microbubble generators...
Invention Exhaust vent cover for water heater
Invention Gas governor. Not only a cylindrical weight is inserted with a clearance around an outside of a f...
2022 Invention Premixing apparatus. In a premixing apparatus that mixes a fuel gas with air and supplies an air...
Invention Premixing apparatus. In a premixing apparatus that mixes a fuel gas with air, supplies an air-fu...
P/S Gas water heaters for industrial purposes; boilers, other than parts of non-electric prime mover...
Invention Totally aerated combustion burner. Provided is a totally aerated combustion burner provided with:...
Invention Hydrogen combustion burner. The present invention comprises: a burner body (1) that has a gaseous...
Invention Fan apparatus. In a fan apparatus that includes a passage, a switching device, and a control dev...
Invention Combustion apparatus. In a combustion apparatus that includes a heat exchanger which is disposed...
Invention Microscopic bubble generation device, water heater, and dishwasher. A microscopic bubble generati...
Invention Fine bubble generation device, water heater, and dishwasher. This fine bubble generation device c...
Invention Rich-lean flame burner. A rich-lean flame burner having on an upper part thereof: a longitudinal...
Invention Water heater. Provided is a water heater with which it is possible to suppress any sharp rise in ...
2021 P/S Gas cooking ovens for household purposes; desiccating apparatus; recuperators for chemical proce...
P/S Water heaters; instantaneous water heaters; water heaters for household purposes; gas water heat...
2017 P/S electric control panels for water heaters; electric control panels for space heaters; remote cont...
1996 P/S Unwrought and partly wrought common metals and their alloys; anchors, anvils, bells, rolled and c...