Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

Top 100 Key Players companies in Ball bearing
by Most Patent Filings in the Japan in 2019

The Ball bearing top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Ball bearing Key Players 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

Japan

Germany

Sweden

United States

South Korea

France

Italy

United Kingdom

Switzerland

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
NSK Ltd.
Tokyo, Japan
Ball bearing,Automatic transmission,Bearing (navigation),
...[+2]
Patent: 2,347
2
NTN Toyo Bearing Co., Ltd.
Japan
Ball bearing
Patent: 1,350
3
JTEKT Corp.
Osaka, Japan
Power steering,Automotive engineering,Steering system,
...[+2]
Patent: 639
4
Panasonic Holdings Corp.
Osaka, Japan
Semiconductor,Industrial engineering,Electronics,
...[+2]
Patent: 374
5
Matsushita Electronics Corp.
Osaka, Japan
Electronics,Computer hardware,DVD player,
...[+2]
Patent: 374
6
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 333
7
Honda Motor Co., Ltd.
Tokyo, Japan
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 267
8
Minebea Mitsumi, Inc.
Tokyo, Japan
Ball bearing,Electronics,DC motor,
...[+2]
Patent: 262
9
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 200
10
Mitsubishi Electric Engineering Co., Ltd.
Tokyo, Japan
Patent: 161
11
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 159
12
Nissan Motor Co., Ltd.
Kanagawa, Japan
Truck,Public transport,Automotive engineering,
...[+2]
Patent: 122
13
Nihon Denso KK
Saitama, Japan
Manufacturing engineering,Mechanical engineering
Patent: 122
14
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
Patent: 117
15
NIDEC Corp.
Kyoto, Japan
Electric motor,Electronics,Electronic component,
...[+2]
Patent: 108
16
Mitsubishi Kogyo KK
Japan
Patent: 103
17
Nidec Sankyo Corp.
Shiga, Japan
Card reader,Core component,Image processing
Patent: 93
18
Sony Group Corp.
Tokyo, Japan
Computer hardware,Software,Music,
...[+2]
Patent: 88
19
THK CO., LTD.
Tokyo, Japan
Linear motion,Bearing (navigation),Mechanical engineering,
...[+2]
Patent: 75
20
Fujikoshi KK
Fukushima, Japan
Food industry
Patent: 69
21
Makita Corp.
Aichi, Japan
Computer hardware,Information technology management,Metalworking,
...[+2]
Patent: 64
22
Makita
Fukuoka, Japan
Industrial engineering
Patent: 64
23
Ricoh Co., Ltd.
Tokyo, Japan
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 61
24
Shimano, Inc.
Osaka, Japan
Fishing,sports equipment,Fast-moving consumer goods,
...[+2]
Patent: 58
25
Harmonic Drive Systems, Inc.
Tokyo, Japan
Industrial robot,Automation,Mechanical engineering,
...[+2]
Patent: 56
26
Toyota Industries Corp.
Aichi, Japan
Textile,Software,Automotive engineering,
...[+2]
Patent: 53
27
NEC Corp.
Tokyo, Japan
Virtualization,Big data,Network security,
...[+2]
Patent: 52
28
Seiko Epson Corp.
Nagano, Japan
Wearable technology,Projector,Electronics,
...[+2]
Patent: 49
29
SANYO Electric Co., Ltd.
Osaka, Japan
Semiconductor,Computer hardware,Software,
...[+2]
Patent: 49
30
Shimadzu Corp.
Kyoto, Japan
Molecular diagnostics,Microbiology Test,Cockpit display system,
...[+2]
Patent: 46
31
Mitsuba Corp.
Japan
Automotive engineering,Gasoline,Windscreen wiper,
...[+2]
Patent: 44
32
Fujitsu Ltd.
Tokyo, Japan
Cloud computing,Enterprise software,Information technology management,
...[+2]
Patent: 42
33
Sumitomo Heavy Industries, Ltd.
Tokyo, Japan
Sewage treatment,Proton therapy,Cryocooler,
...[+2]
Patent: 39
34
IHI Power Systems Co., Ltd.
Tokyo, Japan
Turbine,Gas engine,Manufacturing engineering,
...[+2]
Patent: 39
35
Yamaha Motor Co., Ltd.
Shizuoka, Japan
Robotics,Industrial robot,Automotive engineering,
...[+2]
Patent: 37
36
Suzuki Co., Ltd.
Nagano, Japan
Semiconductor,Electronics,Electronic component,
...[+2]
Patent: 37
37
Aisin Corp.
Aichi, Japan
Brake,Automotive engineering,Navigation system,
...[+2]
Patent: 36
38
Iguchi Kiko Co. Ltd.
Japan
Ball bearing
Patent: 36
39
KYB Corp.
Tokyo, Japan
Shock absorber,Automotive engineering,Aerospace,
...[+2]
Patent: 35
40
Hitachi Astemo Ltd.
Japan
Public transport,Automotive engineering
Patent: 35
41
Seiko Instruments, Inc.
Chiba, Japan
Semiconductor,Electronic component,Optical fiber connector,
...[+2]
Patent: 34
42
Kubota Corp.
Osaka, Japan
Tractor,Manufacturing engineering,Combine harvester,
...[+2]
Patent: 33
43
Subaru Corp.
Tokyo, Japan
Automotive engineering,Public transport,Aerospace,
...[+2]
Patent: 31
44
Koki Holdings Co. Ltd.
Aichi, Japan
Power tool,Metalworking,Centrifuge,
...[+2]
Patent: 31
45
DENSO Corp.
Aichi, Japan
Automotive engineering,Industrial robot,Programmable logic controller,
...[+2]
Patent: 30
46
NGK SPARK PLUG CO., LTD.
Aichi, Japan
Spark plug,Automotive engineering,Ceramic art,
...[+2]
Patent: 30
47
Sharp Corp.
Osaka, Japan
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 29
48
Nippon Thompson Co., Ltd.
Tokyo, Japan
Linear motion,Actuator,Machine element,
...[+2]
Patent: 29
49
Fuji Electronics Co., Ltd.
Tokyo, Japan
Semiconductor,Microcomputer,Electronic component,
...[+2]
Patent: 29
50
Matsushita Refrigeration Co.
Osaka, Japan
Electronics,Heat exchanger,Refrigeration,
...[+1]
Patent: 29
51
Fuji Electric FA Components & SYstems Co., Ltd.
Tokyo, Japan
Semiconductor,Industrial engineering,Smart grid,
...[+2]
Patent: 29
52
YASKAWA Electric Corp.
Fukuoka, Japan
Robotics,Automation,Electrical equipment,
...[+2]
Patent: 28
53
Daihatsu Motor Co., Ltd.
Osaka, Japan
Automotive engineering,Proton exchange membrane fuel cell,Electric bus,
...[+2]
Patent: 27
54
Victor Company of Japan Ltd.
Kanagawa, Japan
Electronics,Software,High-definition television,
...[+2]
Patent: 26
55
Fujifilm Business Innovation Corp.
Chiba, Japan
Electronics,Inkjet printing,Vertical-cavity surface-emitting laser,
...[+2]
Patent: 26
56
Fujitsu General Ltd.
Kanagawa, Japan
Air conditioning,Automation,Mechanical engineering,
...[+2]
Patent: 25
57
Shibaura Mechatronics Corp.
Kanagawa, Japan
Semiconductor,Robotic lawn mower,Mechatronics,
...[+2]
Patent: 24
58
SMC KK
Tokyo, Japan
Computer hardware,Electronics,Chesapeake bay,
...[+2]
Patent: 24
59
Nakanishi Metal Works Co., Ltd.
Osaka, Japan
Metal,Mining engineering,Natural resource management
Patent: 23
60
Kyodo Yushi Co., Ltd.
Kanagawa, Japan
Grease,Industrial engineering,Metal
Patent: 23
61
PMC KK
Tokyo, Japan
Web design
Patent: 23
62
FUJIFILM Corp.
Tokyo, Japan
Photography,Medical imaging,Computer hardware,
...[+2]
Patent: 22
63
NIPPON STEEL Stainless Steel Corp.
Tokyo, Japan
Mill,Metal,Mining engineering,
...[+1]
Patent: 22
64
Shinko Denki Co. Ltd.
Tokyo, Japan
Electronics,Power transmission,Solar power
Patent: 22
65
AMADA Co., Ltd.
Kanagawa, Japan
Welding,Machining,Automation,
...[+2]
Patent: 21
66
Toyota Koki KK
Japan
Patent: 21
67
Koito Manufacturing Co., Ltd.
Tokyo, Japan
Headlamp,Automotive engineering,Fixture,
...[+2]
Patent: 20
68
Koito
Tokyo, Japan
Electrical equipment,Automotive engineering
Patent: 20
69
Tsubakimoto Precision Products Co. Ltd.
Osaka, Japan
Machine tool,Automation,Manufacturing engineering,
...[+2]
Patent: 20
70
Kawasaki Heavy Industries Ltd.
Kyoto, Japan
Turbine,Mechanical engineering,Manufacturing engineering,
...[+2]
Patent: 19
71
Seikoh Giken Co., Ltd.
Chiba, Japan
Optical communication,Computer hardware,Peripheral,
...[+2]
Patent: 19
72
Nidec Servo Corp.
Japan
Servo,Electrical equipment,Electronics
Patent: 19
73
Mazda Motor Corp.
Kanagawa, Japan
Automotive engineering,Reciprocating engine,Manual transmission,
...[+2]
Patent: 18
74
Hitachi Medical Corp.
Chiba, Japan
Medicine,X-ray,Medical imaging,
...[+2]
Patent: 18
75
Olympus Corp.
Tokyo, Japan
Microscope,Endoscopy,Software,
...[+2]
Patent: 17
76
Shibaura Machine Co., Ltd.
Shizuoka, Japan
Computer hardware,Industrial engineering,Robotics,
...[+2]
Patent: 17
77
Kobe Steel, Ltd.
Hyogo, Japan
Welding,Electronics,Mining engineering,
...[+2]
Patent: 16
78
Ebara Corp.
Tokyo, Japan
Vacuum pump,Manufacturing engineering,Turbine,
...[+2]
Patent: 16
79
Brother Industries, Ltd.
Aichi, Japan
Computer hardware,Electronics,Digital printing,
...[+2]
Patent: 16
80
Nakanishi, Inc.
Tochigi, Japan
Micrometer,Medicine,Medical equipment,
...[+2]
Patent: 16
81
Mitutoyo Corp.
Kanagawa, Japan
Linear encoder,Coordinate-measuring machine,Telecommunications,
...[+2]
Patent: 16
82
Otics Corp.
Japan
Tappet,Automotive engineering,Balance shaft,
...[+1]
Patent: 16
83
Bosch Braking Systems Co. Ltd.
Tokyo, Japan
Brake,Automotive engineering,Exhaust brake,
...[+1]
Patent: 15
84
DAIKIN INDUSTRIES Ltd.
Osaka, Japan
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 14
85
Nippon Telegraph & Telephone Corp.
Tokyo, Japan
Telecommunications,Cloud database,Data center,
...[+2]
Patent: 14
86
Mitsubishi Motors Corp.
Tokyo, Japan
Sport utility vehicle,Automotive engineering,Electric vehicle,
...[+2]
Patent: 14
87
Nabtesco Corp.
Tokyo, Japan
Robotics,Manufacturing engineering,Industrial robot,
...[+2]
Patent: 14
88
Polyplastics Co., Ltd.
Tokyo, Japan
Engineering plastic,Plastics engineering,Polymer,
...[+2]
Patent: 14
89
Daikin Airconditioning France SAS
Osaka, Japan
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 14
90
TOK, Inc.
Tokyo, Japan
Torque limiter,Linear motion,Damper,
...[+2]
Patent: 14
91
Hitachi Car Engineering Co., Ltd.
Japan
Automotive engineering
Patent: 14
92
Kajima Corp.
Tokyo, Japan
Civil engineering,Construction engineering,Real estate development,
...[+2]
Patent: 13
93
FANUC Corp.
Yamanashi, Japan
Robotics,Robot,Automation,
...[+2]
Patent: 13
94
Aisan Industry Co., Ltd.
Aichi, Japan
Fuel pump,Fuel injection,Throttle,
...[+2]
Patent: 13
95
Mitsubishi Pencil Co., Ltd.
Tokyo, Japan
Pencil (mathematics),Peripheral,School supplies,
...[+2]
Patent: 13
96
Keihin Corp.
Tokyo, Japan
Fuel injection,Carburetor,Gasoline,
...[+2]
Patent: 13
97
Tamagawa Seiki Co., Ltd.
Shiga, Japan
Motion system,Space industry,Control equipment,
...[+2]
Patent: 13
98
Tokyo Parts Industrial Co., Ltd.
Japan
Actuator,Computer hardware,Electronics,
...[+2]
Patent: 13
99
Panasonic Intellectual Property Management Co. Ltd.
Osaka, Japan
Patent: 13
100
EXEDY Corp.
Osaka, Japan
Automatic transmission,Manual transmission,Torque converter,
...[+2]
Patent: 12

Who we serve

R&D Decision MakersNew Product Innovation LeaderTechnology Research AnalystsBusiness Development Professionals

Why Discovery

Technology Intelligence Data FoundationAI-powered Competitive Intelligence RadarTechnology Classification and Company Innovation Indicators

Social media

Try Discovery

Free Trial
PatSnap group products
Browse By:ABCDEFGHIJKLMNOPQRSTUVWXYZ#All topics,List of companies,Sitemap
© 2023 PatSnap. All rights reserved.Legal | Privacy policy Modern Slavery Act Transparency Statement
Page generation time: May 10 2025
For better visiting experience, please use PC device.X