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Top 20 Fast-growings companies in AC asynchronous motor
by Most Patent Filing In 1 Year in the Japan in 2018

The AC asynchronous motor top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year AC asynchronous motor Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
#
Company Name
Region
Tech Topics
Total
1
FANUC Corp.
Robotics,Robot,Automation,
...[+2]
Patent: 18
2
Mitsubishi Electric Engineering Co., Ltd.
Patent: 13
3
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 8
4
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 7
5
Toshiba Infrastructure Systems & Solutions Corp.
Social infrastructure,Automation,Mechanical engineering,
...[+2]
Patent: 7
6
Hitachi Industrial Equipment Systems Co., Ltd.
Switchgear,Air compressor,Computer hardware,
...[+2]
Patent: 6
7
Mitsubishi Electric Home Appliance Co., Ltd.
Electronics
Patent: 4
8
Daikin Airconditioning France SAS
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 3
9
Mazda Motor Corp.
Automotive engineering,Reciprocating engine,Manual transmission,
...[+2]
Patent: 3
10
Suzuki Co., Ltd.
Semiconductor,Electronics,Electronic component,
...[+2]
Patent: 3
11
DAIKIN INDUSTRIES Ltd.
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 3
12
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Variable-frequency drive,Industrial engineering,DC motor,
...[+2]
Patent: 3
13
Toyota Motor Corp.
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 1
14
Mitsuba Corp.
Automotive engineering,Gasoline,Windscreen wiper,
...[+2]
Patent: 1
15
Micro Data Co., Ltd.
Water treatment,Software
Patent: 1
16
Hitachi Appliances, Inc.
Air conditioning,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 1
17
Sumitomo Heavy Industries, Ltd.
Sewage treatment,Proton therapy,Cryocooler,
...[+2]
Patent: 1
18
Nippon Gear Co., Ltd.
Sales management,Manufacturing engineering,Electrical equipment,
...[+2]
Patent: 1
19
Port & Airport Research Institute
Patent: 1
20
Mitsubishi Power Ltd.
Turbine,Control system,Renewable energy,
...[+2]
Patent: 1
Page generation time: Mar 15 2025