Hitachi-johnson Controls Air Conditioning, Inc.

Japan


 
Total IP 500
Total IP Rank # 2,528
IP Activity Score 3.2/5.0    350
IP Activity Rank # 2,057
Dominant Nice Class Environmental control apparatus

Patents

Trademarks

124 22
1 3
315 10
25
 
Last Patent 2024 - Scroll compressor and air condit...
First Patent 1997 - Displacement fluid machine
Last Trademark 2023 - airH2O
First Trademark 2007 - UTOPIA IVX

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 G/S Heat pump hot water space heating and cooling installations; heat pump water heaters.
G/S Heat pump hot water space heating and cooling installations; heat pump water heaters
G/S Air-conditioning apparatus; air-conditioning installations; boilers, other than parts of non-elec...
2022 Invention Scroll compressor and air conditioner. Provided is a scroll compressor etc. having good performan...
Invention Air conditioner. The present invention provides an air conditioner in which compressor lubricatio...
Invention Compressor and air conditioner. Provided is a compressor etc. having good performance and high re...
Invention Air conditioner. [Problem] The purpose of the present invention is to control an injection amount...
Invention Air conditioner. [Problem] To provide an air conditioner which can ensure safety when a flammable...
Invention Scroll compressor and refrigeration cycle device. In a scroll compressor, at an end plate surfac...
G/S Downloadable computer programs in the field of indoor climate and temperature control for monitor...
G/S Computer programs; computer software applications, downloadable; downloadable image files; perso...
Invention Air-conditioning apparatus and casing structure. [Problem to be Solved] To provide air-conditione...
Invention Refrigeration cycle device. Provided is a refrigeration cycle device for which efficiency has bee...
Invention Air conditioner. [Problem] The purpose of the present invention is to provide an option unit that...
Invention Air conditioner. Provided is a highly reliable air conditioner. An air conditioner (100) comprise...
Invention Control device, heat exchange system, and recording medium recording program. A controller inclu...
Invention Air conditioning device, function expansion unit of air conditioning device, and indoor unit of a...
Invention Air conditioner. [Problem] The purpose of the present invention is to enable suppression of vibra...
Invention Air conditioner. An air conditioner (K) according to the present invention is provided with: an i...
G/S Computer programs; computer software applications, downloadable; downloadable image files; elect...
Invention Outdoor unit for air conditioner. An outdoor unit for an air conditioner according to the present...
Invention Air conditioner. [Problem] The purpose of the present invention is to connect an optional unit of...
Invention Air conditioning device and air conditioning system. Provided are a device and a system with whic...
Invention Air conditioner. Provided is a reliable air conditioner comprising an auxiliary device. This air ...
G/S Air conditioners for household use.
G/S Air conditioners for household use
Invention Air conditioner and ventilation device. [Problem] The purpose of the present invention is to enab...
G/S Air conditioners; Air conditioners for household use; air conditioners for industrial purposes; p...
G/S Air conditioners; Air conditioners for household use; air conditioners for industrial purposes
G/S Remote controls for air conditioners Air conditioners for household use; air conditioners for ind...
G/S Air conditioners for household use; air conditioners for industrial purposes.
G/S Air conditioners for household use; air conditioners for industrial purposes
G/S Remote controls for air conditioners; remote controls; remote control apparatus. Air conditioner...
Invention Air conditioner and ventilation device. [Problem] The purpose of the present invention is to make...
G/S Air conditioners; air conditioners for household use; air conditioners for industrial purposes.
G/S Air conditioners; air conditioners for household use; air conditioners for industrial purposes; p...
2021 G/S Air conditioning apparatus
G/S Air conditioners
G/S Air conditioning apparatus, and parts and fittings thereof; Air conditioners for industrial purpo...
Invention Controller. The present invention provides a controller. The controller comprises: a housing, a d...
Invention Air conditioner, operation device, and control method. Disclosed is an air conditioner comprising...
Invention Air conditioner. [Problem] The purpose of the present invention is to minimize functional deterio...
Invention Air-conditioning device and method. [Problem] To provide an air-conditioning device and method wh...
Invention Air conditioner. [Problem] To keep an indoor unit hygienic. [Solution] Provided is an indoor unit...
Invention Air conditioner. Disclosed is an air conditioner 100 comprising an indoor unit 10. The indoor uni...
Invention Air-conditioning and ventilation system. The present invention provides an air-conditioning and v...
Invention Scroll compressor and refrigeration cycle device. In order to provide a highly reliable scroll co...
G/S Air conditioners; air conditioners for industrial purposes; air-conditioning apparatus; air-condi...
Invention Ventilation system. Provided is a ventilation system for appropriately ventilating a given space....
Invention Propeller fan and air conditioner. Provided is a propeller fan that can be made thinner, produces...
G/S (Based on 44(e)) Downloadable computer programs in the field of indoor climate and temperature co...
G/S Computer programs; computer software applications, downloadable; downloadable image files; person...
G/S Chiller units being parts of water cooling installations; chilling apparatus; parts and fittings ...
G/S Air-conditioning apparatus; Air-conditioning installations; Boilers, other than parts of non-elec...
G/S Computer programs; computer software applications, downloadable; downloadable image files; electr...
G/S Air conditioning apparatus, namely, indoor climate and temperature monitoring apparatus, other th...
Invention Air conditioner. Provided is an air conditioner that keeps an indoor heat exchanger in a clean st...
Invention Air conditioner. Provided is an air conditioner which puts a heat exchanger into a clean state. T...
Invention Air-conditioning device. [Problem] To provide an air-conditioning device that achieves both incre...
Invention Scroll compressor and refrigeration cycle device. A scroll compressor includes a hermetic contain...
2020 Invention Scroll compressor and refrigeration cycle device. Provided is a highly reliable scroll compressor...
G/S Air conditioners for industrial purposes; air conditioning apparatus; air conditioning installat...
Invention Remote controller for air conditioning equipment
Invention Display screen or portion thereof of a remote control device with graphical user interface
G/S Air-conditioning apparatus
G/S air-conditioning apparatus; air conditioning apparatus for industrial use.
Invention Air conditioner. [Problem] To provide an air conditioner that efficiently cleans a drain pan insi...
G/S Electric air deodorizing apparatus; Electric air driers; Air filtering installations; Air humidif...
Invention Scroll compressor and refrigeration cycle device. Provided is a scroll compressor, etc., having h...
Invention Air conditioner. Provided is an air conditioner capable of outside air defrosting operation with ...
Invention Outdoor unit for air conditioning device. Provided is an outdoor unit for an air conditioning dev...
G/S Air deodorizing apparatus; Air driers; Air filtering installations; Air humidifying apparatus; Ai...
Invention Air conditioner and management device. [Problem] To restrict not only an upper limit value but al...
G/S particulate removal systems in heat exchangers in expansion-compression cycle air conditioner units
Invention Oldham coupling in co-rotating scroll compressors. In some examples, a co-rotating scroll compres...
G/S Air conditioners; air conditioners for industrial purposes
2019 G/S Air conditioning apparatus; air conditioners for industrial purposes; air conditioning installat...
Invention Compressor and air-conditioner. Provided is, e.g., a compressor with a high reliability. A compr...
G/S Air conditioners for commercial and industrial use; air conditioners for commercial buildings; ai...
G/S ( Based on 44 (e) Japanese Registration No. 6239811 ) Downloadable computer programs in the field...
G/S ( Based on 44 (e) Japanese Registration No. 6242554 ) Downloadable computer programs in the field...
G/S ( Based on 44 (e) Japanese Registration No. 6243458 ) Downloadable computer programs in the field...
G/S computer programs; computer software applications, downloadable; downloadable image files; person...
Invention Management apparatus, management method, and program. Provided is, e.g., a management apparatus ...