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Top 20 Fast-growings companies in Permanent Magnet Synchronous Motor
by Most Patent Filing In 3 Years in the Japan in 2020

The Permanent Magnet Synchronous Motor top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 3 Years Permanent Magnet Synchronous Motor Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, 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: 112
2
Toyota Motor Corp.
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 111
3
Panasonic Intellectual Property Management Co. Ltd.
Patent: 99
4
NTN Toyo Bearing Co., Ltd.
Ball bearing
Patent: 72
5
Nihon Denso KK
Manufacturing engineering,Mechanical engineering
Patent: 39
6
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 29
7
JTEKT Corp.
Power steering,Automotive engineering,Steering system,
...[+2]
Patent: 28
8
Honda Motor Co., Ltd.
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 23
9
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 20
10
DAIKIN INDUSTRIES Ltd.
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 19
11
Hitachi Astemo Ltd.
Public transport,Automotive engineering
Patent: 19
12
Daikin Airconditioning France SAS
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 19
13
NIDEC Corp.
Electric motor,Electronics,Electronic component,
...[+2]
Patent: 18
14
Mazda Motor Corp.
Automotive engineering,Reciprocating engine,Manual transmission,
...[+2]
Patent: 16
15
Fujitsu General Ltd.
Air conditioning,Automation,Mechanical engineering,
...[+2]
Patent: 15
16
Toshiba Infrastructure Systems & Solutions Corp.
Social infrastructure,Automation,Mechanical engineering,
...[+2]
Patent: 15
17
NIPPON STEEL Stainless Steel Corp.
Mill,Metal,Mining engineering,
...[+1]
Patent: 13
18
Konica Minolta, Inc.
Medical imaging,Attractiveness,Product group,
...[+2]
Patent: 13
19
Hitachi Industrial Equipment Systems Co., Ltd.
Switchgear,Air compressor,Computer hardware,
...[+2]
Patent: 12
20
Meidensha Corp.
Electrical equipment,Social infrastructure,Electronics,
...[+2]
Patent: 12
Page generation time: Jun 26 2025