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Top 20 Fast-growings companies in AC asynchronous motor
by Most Patent Filing In 1 Year in the Japan in 2019

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 2019, 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: 9
2
Toyota Industries Corp.
Textile,Software,Automotive engineering,
...[+2]
Patent: 6
3
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Variable-frequency drive,Industrial engineering,DC motor,
...[+2]
Patent: 5
4
Mitsubishi Electric Engineering Co., Ltd.
Patent: 5
5
OMRON Corp.
Automation,Electronics,Health care,
...[+2]
Patent: 4
6
Aichi Electric Co., Ltd.
Electrical equipment,Electronics,Sales operations,
...[+2]
Patent: 3
7
Hitachi Appliances, Inc.
Air conditioning,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 3
8
Mitsubishi Power Ltd.
Turbine,Control system,Renewable energy,
...[+2]
Patent: 3
9
Toyota Central R&D Labs, Inc.
Semiconductor,Power semiconductor device,System on a chip,
...[+2]
Patent: 3
10
Hitachi Industrial Equipment Systems Co., Ltd.
Switchgear,Air compressor,Computer hardware,
...[+2]
Patent: 2
11
Yokogawa Electric Corp.
Automation,Systems design,Programmable logic controller,
...[+2]
Patent: 2
12
Yokogawa Solution Service Corp.
Cell therapy,Tissue engineering,CRISPR,
...[+1]
Patent: 2
13
Ebara Corp.
Vacuum pump,Manufacturing engineering,Turbine,
...[+2]
Patent: 1
14
Satake Corp.
Food processing,Manufacturing engineering,Pea protein,
...[+1]
Patent: 1
15
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 1
16
Tokyo Denki University
Computer science,Control theory,Artificial intelligence,
...[+2]
Patent: 1
17
Keihin Corp.
Fuel injection,Carburetor,Gasoline,
...[+2]
Patent: 1
18
Nihon Denso KK
Manufacturing engineering,Mechanical engineering
Patent: 1
19
Tokyo Seimitsu Co., Ltd.
Semiconductor,Chemical-mechanical planarization,Electronic component,
...[+2]
Patent: 1
20
Hioki E.E. Corp.
Product design,Manufacturing engineering,Electrical equipment,
...[+2]
Patent: 1
Page generation time: Mar 15 2025