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Top 100 Key Players companies in Oscilloscope
by Most Patent Filings in the Japan in 2021

The Oscilloscope top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Oscilloscope Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An oscilloscope, previously called an oscillograph, and informally known as a scope or o-scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that graphically displays varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Other signals (such as sound or vibration) can be converted to voltages and displayed.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

Germany

South Korea

United Kingdom

France

Canada

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
Panasonic Holdings Corp.
Osaka, Japan
Semiconductor,Industrial engineering,Electronics,
...[+2]
Patent: 189
2
Matsushita Electronics Corp.
Osaka, Japan
Electronics,Computer hardware,DVD player,
...[+2]
Patent: 189
3
HOYA Corp.
Tokyo, Japan
Computer hardware,Software,Intraocular lens,
...[+2]
Patent: 184
4
Yokogawa Electric Corp.
Tokyo, Japan
Automation,Systems design,Programmable logic controller,
...[+2]
Patent: 161
5
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 130
6
NEC Corp.
Tokyo, Japan
Virtualization,Big data,Network security,
...[+2]
Patent: 127
7
Hitachi Kokusai Electric, Inc.
Saga, Japan
Semiconductor,Electronics,Thin film,
...[+2]
Patent: 121
8
Nippon Telegraph & Telephone Corp.
Tokyo, Japan
Telecommunications,Cloud database,Data center,
...[+2]
Patent: 115
9
Fujitsu Ltd.
Tokyo, Japan
Cloud computing,Enterprise software,Information technology management,
...[+2]
Patent: 111
10
Mitsubishi Electric Engineering Co., Ltd.
Tokyo, Japan
Patent: 108
11
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 105
12
Iwatsu Electric Co., Ltd.
Tokyo, Japan
Electronics,Power semiconductor device,Folding carton,
...[+2]
Patent: 99
13
Olympus Medical Systems Corp.
Tokyo, Japan
Endoscope,Medical equipment,Medicine,
...[+2]
Patent: 86
14
Sony Group Corp.
Tokyo, Japan
Computer hardware,Software,Music,
...[+2]
Patent: 80
15
Olympus Corp.
Tokyo, Japan
Microscope,Endoscopy,Software,
...[+2]
Patent: 68
16
FUJIFILM Corp.
Tokyo, Japan
Photography,Medical imaging,Computer hardware,
...[+2]
Patent: 49
17
Asahi Industry Co., Ltd.
Tokyo, Japan
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 43
18
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
Patent: 31
19
Ricoh Co., Ltd.
Tokyo, Japan
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 27
20
Mitsubishi Kogyo KK
Japan
Patent: 26
21
Sharp Corp.
Osaka, Japan
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 22
22
Hitachi Cable Ltd.
Tokyo, Japan
Electronics,Metal,Optical fiber,
...[+2]
Patent: 20
23
Sumitomo Electric Industries Ltd.
Osaka, Japan
Electronics,Optical fiber,Optical fiber cable,
...[+2]
Patent: 18
24
Furukawa Electric Co., Ltd.
Tokyo, Japan
Optical fiber,Renewable energy,Optoelectronics,
...[+2]
Patent: 18
25
Advantest Corp.
Tokyo, Japan
Semiconductor,Mechanical engineering,Product design,
...[+2]
Patent: 18
26
Sumitomo Electric
Osaka, Japan
Optical fiber,Electronics,Optical fiber cable
Patent: 18
27
Hitachi Construction Machinery Tierra Co., Ltd.
Osaka, Japan
Agricultural machinery,Manufacturing engineering,Mechanical engineering
Patent: 18
28
Seiko Epson Corp.
Nagano, Japan
Wearable technology,Projector,Electronics,
...[+2]
Patent: 17
29
Shimadzu Corp.
Kyoto, Japan
Molecular diagnostics,Microbiology Test,Cockpit display system,
...[+2]
Patent: 14
30
Meidensha Corp.
Tokyo, Japan
Electrical equipment,Social infrastructure,Electronics,
...[+2]
Patent: 14
31
Victor Company of Japan Ltd.
Kanagawa, Japan
Electronics,Software,High-definition television,
...[+2]
Patent: 14
32
Fujitsu General Ltd.
Kanagawa, Japan
Air conditioning,Automation,Mechanical engineering,
...[+2]
Patent: 12
33
SANYO Electric Co., Ltd.
Osaka, Japan
Semiconductor,Computer hardware,Software,
...[+2]
Patent: 12
34
Leader Electronics Corp.
Kanagawa, Japan
Ferulic acid,Signal generator,Telecommunications,
...[+2]
Patent: 12
35
Kikusui Electronics Corp.
Kanagawa, Japan
Electronics,Software,Computer hardware,
...[+2]
Patent: 12
36
NKK Corp.
Tokyo, Japan
Natural resource management,Mining engineering
Patent: 12
37
Fuji Electronics Co., Ltd.
Tokyo, Japan
Semiconductor,Microcomputer,Electronic component,
...[+2]
Patent: 12
38
Fuji Electric FA Components & SYstems Co., Ltd.
Tokyo, Japan
Semiconductor,Industrial engineering,Smart grid,
...[+2]
Patent: 12
39
Kobe Steel, Ltd.
Hyogo, Japan
Welding,Electronics,Mining engineering,
...[+2]
Patent: 11
40
Oki Electric Industry Co., Ltd.
Tokyo, Japan
Telecommunications,Call centre,Software,
...[+2]
Patent: 11
41
Fujikura Ltd.
Tokyo, Japan
Mobile device,Optoelectronics,Optical fiber,
...[+2]
Patent: 11
42
The Chugoku Electric Power Co., Inc.
Hiroshima, Japan
Renewable energy,Petroleum industry,Electric power transmission,
...[+2]
Patent: 11
43
JEOL Ltd.
Tokyo, Japan
Manufacturing engineering,Spectrometer,Semiconductor,
...[+2]
Patent: 11
44
NIPPON STEEL Stainless Steel Corp.
Tokyo, Japan
Mill,Metal,Mining engineering,
...[+1]
Patent: 11
45
Toppan, Inc.
Tokyo, Japan
Publishing,Semiconductor,Electronics,
...[+2]
Patent: 10
46
Hamamatsu Photonics KK
Shizuoka, Japan
Semiconductor,Photonics,Laser,
...[+2]
Patent: 10
47
FANUC Corp.
Yamanashi, Japan
Robotics,Robot,Automation,
...[+2]
Patent: 9
48
IHI Power Systems Co., Ltd.
Tokyo, Japan
Turbine,Gas engine,Manufacturing engineering,
...[+2]
Patent: 9
49
Japan Engineering Co., Ltd.
Kanagawa, Japan
Semiconductor,Automation,Manufacturing engineering,
...[+2]
Patent: 9
50
Shimizu Kensetsu KK
Ibaraki, Japan
Patent: 8
51
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 7
52
Nissan Motor Co., Ltd.
Kanagawa, Japan
Truck,Public transport,Automotive engineering,
...[+2]
Patent: 7
53
Nikon Corp.
Tokyo, Japan
Microscope,Photography,Motion capture,
...[+2]
Patent: 7
54
The Japan Steel Works Ltd.
Tokyo, Japan
Wind power,Ferroalloy,Energy products,
...[+2]
Patent: 7
55
Tokyo Electric Power Co. Holdings, Inc.
Tokyo, Japan
Power grid,Association (object-oriented programming),Electricity,
...[+2]
Patent: 7
56
Nissin Electric Co., Ltd.
Kyoto, Japan
Electronics,Life Cycle Engineering,Transformer,
...[+2]
Patent: 7
57
JSW
Tokyo, Japan
Energy products,Petroleum industry,Precious metal,
...[+2]
Patent: 7
58
Konami Digital Entertainment Co., Ltd.
Chiba, Japan
Software,Publishing,Video game development,
...[+2]
Patent: 7
59
Matsushita Graphic Communication Systems, Inc.
Tokyo, Japan
Graphic communication,Electronics
Patent: 7
60
Kawasaki Steel Corp.
Japan
Patent: 7
61
Hajime Industry Co. Ltd.
Japan
Patent: 7
62
NEC Engineering Ltd.
Tokyo, Japan
Patent: 7
63
NEC Home Electronics Ltd.
Tokyo, Japan
Consumables,Electronics
Patent: 7
64
TOKIN Corp
Miyagi, Japan
Capacitor,Electronic component,Electromagnetic compatibility,
...[+2]
Patent: 6
65
Shin-Kobe Electric Machinery Co., Ltd.
Tokyo, Japan
Electronics,Cart,Capacitor,
...[+2]
Patent: 6
66
Honda Motor Co., Ltd.
Tokyo, Japan
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 5
67
Kyocera Corp.
Kyoto, Japan
Semiconductor,Electronics,Telecommunications,
...[+2]
Patent: 5
68
Murata Manufacturing Co. Ltd.
Kyoto, Japan
Semiconductor,Electronics,Electronic component,
...[+2]
Patent: 5
69
NSK Ltd.
Tokyo, Japan
Ball bearing,Automatic transmission,Bearing (navigation),
...[+2]
Patent: 5
70
The Kansai Electric Power Co., Inc.
Osaka, Japan
Telecommunications,Energy management,Electric utility,
...[+2]
Patent: 5
71
Casio Computer Co., Ltd.
Tokyo, Japan
Projector,Electronics,Digital camera,
...[+2]
Patent: 5
72
NGK Insulators, Ltd.
Aichi, Japan
Beryllium copper,Industrial engineering,Pottery,
...[+2]
Patent: 5
73
Pioneer Corp.
Fukushima, Japan
Navigation system,Laserdisc player,Electronic product,
...[+2]
Patent: 5
74
Universal Entertainment Corp.
Tokyo, Japan
Lottery,Betaine,Broadcasting
Patent: 5
75
Japan Radio Co., Ltd.
Tokyo, Japan
Telecommunications,Electronics,Semiconductor,
...[+2]
Patent: 5
76
Funai Electric Co., Ltd.
Osaka, Japan
Electronics,Computer hardware,Blu-ray disc,
...[+2]
Patent: 5
77
Fujifilm Business Innovation Corp.
Chiba, Japan
Electronics,Inkjet printing,Vertical-cavity surface-emitting laser,
...[+2]
Patent: 5
78
Mita Industrial Co., Ltd.
Osaka, Japan
Computer hardware,Electronics,Monochrome
Patent: 5
79
Casio Electronics Manufacturing Co., Ltd.
Saitama, Japan
Patent: 5
80
OMRON Corp.
Kyoto, Japan
Automation,Electronics,Health care,
...[+2]
Patent: 4
81
Dai Nippon Printing Co., Ltd.
Tokyo, Japan
Electronics,Publishing,Publication,
...[+2]
Patent: 4
82
Kajima Corp.
Tokyo, Japan
Civil engineering,Construction engineering,Real estate development,
...[+2]
Patent: 4
83
Kao Corp.
Tokyo, Japan
Cosmetics,Health care,Hair conditioner,
...[+2]
Patent: 4
84
Tokyo Electron Ltd.
Tokyo, Japan
Semiconductor,Power transmission,Flat panel display,
...[+2]
Patent: 4
85
Stanley Electric Co., Ltd.
Tokyo, Japan
Headlamp,Automotive engineering,Backlight,
...[+2]
Patent: 4
86
Hitachi Metals, Ltd.
Chiba, Japan
Metal,Magnet,Telecommunications,
...[+2]
Patent: 4
87
KEYENCE Corp.
Osaka, Japan
Machine vision,Software,Automotive engineering,
...[+2]
Patent: 4
88
Suntory Beverage & Food Ltd.
Tokyo, Japan
Mineral water,Ethanol,Food industry,
...[+2]
Patent: 4
89
Toshiba Tec Corp.
Tokyo, Japan
Computer hardware,Peripheral,Electronics,
...[+2]
Patent: 4
90
Toyo Denki Seizo KK
Tokyo, Japan
Electrical equipment,Industrial engineering,Public transport,
...[+2]
Patent: 4
91
Seiko Instruments, Inc.
Chiba, Japan
Semiconductor,Electronic component,Optical fiber connector,
...[+2]
Patent: 4
92
Shinko Denki Co. Ltd.
Tokyo, Japan
Electronics,Power transmission,Solar power
Patent: 4
93
Nihon Denso KK
Saitama, Japan
Manufacturing engineering,Mechanical engineering
Patent: 4
94
Tomey Co. Ltd.
Aichi, Japan
Medical equipment,Medicine
Patent: 4
95
Dainippon Printing Co. Ltd.
Japan
Patent: 4
96
Sundory Co. Ltd.
Japan
Patent: 4
97
Bridgestone Corp.
Tokyo, Japan
Automotive engineering,sports equipment,Natural rubber,
...[+2]
Patent: 3
98
Komatsu Ltd.
Tokyo, Japan
Environmental engineering,Construction engineering,Heavy equipment,
...[+2]
Patent: 3
99
Sekisui Chemical Co., Ltd.
Osaka, Japan
Synthetic rubber,Industrial engineering,Polyvinyl chloride,
...[+2]
Patent: 3
100
KDDI Corp.
Tokyo, Japan
Telecommunications,Mobile device,5G,
...[+2]
Patent: 3

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