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Top 50 Fast-growings companies in Permanent Magnet Synchronous Motor
by Most Patent Filing In 5 Years in the Japan in 2018

The Permanent Magnet Synchronous Motor top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Permanent Magnet Synchronous 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
Mitsubishi Electric Engineering Co., Ltd.
Patent: 202
2
Toyota Motor Corp.
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 174
3
NTN Toyo Bearing Co., Ltd.
Ball bearing
Patent: 71
4
Panasonic Intellectual Property Management Co. Ltd.
Patent: 71
5
Nihon Denso KK
Manufacturing engineering,Mechanical engineering
Patent: 65
6
JTEKT Corp.
Power steering,Automotive engineering,Steering system,
...[+2]
Patent: 63
7
Nissan Motor Co., Ltd.
Truck,Public transport,Automotive engineering,
...[+2]
Patent: 51
8
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 46
9
Hitachi Industrial Equipment Systems Co., Ltd.
Switchgear,Air compressor,Computer hardware,
...[+2]
Patent: 45
10
Suzuki Co., Ltd.
Semiconductor,Electronics,Electronic component,
...[+2]
Patent: 29
11
YASKAWA Electric Corp.
Robotics,Automation,Electrical equipment,
...[+2]
Patent: 27
12
Fuji Electric FA Components & SYstems Co., Ltd.
Semiconductor,Industrial engineering,Smart grid,
...[+2]
Patent: 25
13
Fuji Electronics Co., Ltd.
Semiconductor,Microcomputer,Electronic component,
...[+2]
Patent: 25
14
NIDEC Corp.
Electric motor,Electronics,Electronic component,
...[+2]
Patent: 24
15
Konica Minolta, Inc.
Medical imaging,Attractiveness,Product group,
...[+2]
Patent: 22
16
Aisin AW Co., Ltd.
Automatic transmission,Automotive engineering,Electric motor,
...[+2]
Patent: 21
17
Hitachi Astemo Ltd.
Public transport,Automotive engineering
Patent: 20
18
Renesas Electronics Corp.
Semiconductor,Microcontroller,Electronics,
...[+2]
Patent: 18
19
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 18
20
DAIKIN INDUSTRIES Ltd.
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 18
21
Daikin Airconditioning France SAS
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 18
22
Honda Motor Co., Ltd.
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 17
23
Toshiba Infrastructure Systems & Solutions Corp.
Social infrastructure,Automation,Mechanical engineering,
...[+2]
Patent: 13
24
Fujitsu General Ltd.
Air conditioning,Automation,Mechanical engineering,
...[+2]
Patent: 12
25
TDK Corp.
Electronic component,Ceramic capacitor,Electronics,
...[+2]
Patent: 11
26
Kobe Steel, Ltd.
Welding,Electronics,Mining engineering,
...[+2]
Patent: 8
27
Hitachi Building Systems Co., Ltd.
Elevator,Electronic product
Patent: 8
28
Aichi Steel Corp.
Forging,Product design,Manufacturing engineering,
...[+2]
Patent: 7
29
Meidensha Corp.
Electrical equipment,Social infrastructure,Electronics,
...[+2]
Patent: 7
30
Aqua, Inc. (Japan)
Patent: 6
31
IHI Power Systems Co., Ltd.
Turbine,Gas engine,Manufacturing engineering,
...[+2]
Patent: 6
32
Kobelco Construction Machinery Co. Ltd.
Excavator,Heavy equipment,Manufacturing engineering,
...[+2]
Patent: 6
33
Osaka Prefecture University
Public university,Web information,Chemistry,
...[+2]
Patent: 5
34
FANUC Corp.
Robotics,Robot,Automation,
...[+2]
Patent: 5
35
Mitsubishi Kogyo KK
Patent: 4
36
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Variable-frequency drive,Industrial engineering,DC motor,
...[+2]
Patent: 4
37
Mazda Motor Corp.
Automotive engineering,Reciprocating engine,Manual transmission,
...[+2]
Patent: 4
38
Saitama University
Suburban area,Chemistry,Biology,
...[+2]
Patent: 4
39
Nidec Servo Corp.
Servo,Electrical equipment,Electronics
Patent: 4
40
Toshiba Battery Co., Ltd.
Electronics
Patent: 3
41
Shinko Denki Co. Ltd.
Electronics,Power transmission,Solar power
Patent: 3
42
Toshiba Schneider Inverter Corp.
Computer hardware,Electronics
Patent: 3
43
NGK SPARK PLUG CO., LTD.
Spark plug,Automotive engineering,Ceramic art,
...[+2]
Patent: 3
44
Nagaoka University of Technology
Materials science,Chemistry,Organic chemistry,
...[+2]
Patent: 3
45
So-Ken Co., Ltd.
Semiconductor,Electronics,Electronic component
Patent: 3
46
Aisin Corp.
Brake,Automotive engineering,Navigation system,
...[+2]
Patent: 3
47
University of Tokyo
Biology,Chemistry,Biochemistry,
...[+2]
Patent: 3
48
Texas Instruments Japan Ltd.
Semiconductor,Electronic component
Patent: 3
49
Hitachi Appliances, Inc.
Air conditioning,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 2
50
Toshiba Carrier Corp.
Air conditioning,Conditioners,Automation,
...[+2]
Patent: 2
Page generation time: Mar 12 2025