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Top 50 Key Players companies in OLED
by Most Market Reports in the Japan in 2022

The OLED top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Market Reports OLED Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An organic light-emitting diode (OLED or Organic LED), also known as an organic EL (organic electroluminescent) diode, is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. This organic layer is situated between two electrodes; typically, at least one of these electrodes is transparent. OLEDs are used to create digital displays in devices such as television screens, computer monitors, portable systems such as smartphones, handheld game consoles and PDAs. A major area of research is the development of white OLED devices for use in solid-state lighting applications.
#
Company Name
Region
Tech Topics
Total
1
Panasonic Holdings Corp.
Semiconductor,Industrial engineering,Electronics,
...[+2]
market report: 131
2
Sony Group Corp.
Computer hardware,Software,Music,
...[+2]
market report: 105
3
Sharp Corp.
Computer hardware,Electronics,Telecommunications,
...[+2]
market report: 86
4
Japan Display, Inc.
Semiconductor,Electronic visual display,Navigation system,
...[+2]
market report: 51
5
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
market report: 28
6
DENSO Corp.
Automotive engineering,Industrial robot,Programmable logic controller,
...[+2]
market report: 25
7
NEC Corp.
Virtualization,Big data,Network security,
...[+2]
market report: 24
8
Seiko Epson Corp.
Wearable technology,Projector,Electronics,
...[+2]
market report: 24
9
Koito Manufacturing Co., Ltd.
Headlamp,Automotive engineering,Fixture,
...[+2]
market report: 21
10
Stanley Electric Co., Ltd.
Headlamp,Automotive engineering,Backlight,
...[+2]
market report: 17
11
Nippon Seiki Co., Ltd.
Vehicle inspection,Automotive engineering,Sales management,
...[+2]
market report: 17
12
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
market report: 16
13
Sumitomo Chemical Co., Ltd.
Petrochemical,Agriculture,Pesticide,
...[+2]
market report: 14
14
Toray Industries, Inc.
Fiber,Textile,Textile (markup language),
...[+2]
market report: 14
15
Nichia Corp.
Laser diode,Semiconductor,LED lamp,
...[+2]
market report: 14
16
Nitto Denko Corp.
Semiconductor,Product design,Adhesive,
...[+2]
market report: 12
17
Mitsubishi Chemical Group Corp.
Group strategy,Synthetic rubber,Polymer,
...[+2]
market report: 12
18
NEC Display Solutions Ltd.
Computer hardware,Display device,Electronics,
...[+2]
market report: 12
19
Kaneka Corp.
Synthetic rubber,Chemical engineering,Polyvinyl chloride,
...[+2]
market report: 10
20
Konica Minolta, Inc.
Medical imaging,Attractiveness,Product group,
...[+2]
market report: 9
21
Mitsui Chemicals, Inc.
Petrochemical,Chemical engineering,Polypropylene,
...[+2]
market report: 9
22
Alps Alpine Co., Ltd.
Electronic component,Electronics,Power transmission,
...[+2]
market report: 9
23
Toyobo Co., Ltd.
Chemical engineering,Synthetic rubber,Membrane,
...[+2]
market report: 9
24
Kyocera Corp.
Semiconductor,Electronics,Telecommunications,
...[+2]
market report: 8
25
JVCKenwood Corp.
Headphones,Professional mobile radio,Professional video camera,
...[+2]
market report: 8
26
Idemitsu Kosan Co., Ltd.
Petrochemical,Lubricant,Petroleum,
...[+2]
market report: 8
27
Canon, Inc.
Computer hardware,Software,Computer vision,
...[+2]
market report: 7
28
FUJIFILM Holdings Corp.
Medical imaging,Recording media,Digital camera,
...[+2]
market report: 7
29
TDK Corp.
Electronic component,Ceramic capacitor,Electronics,
...[+2]
market report: 7
30
Asahi Kasei Corp.
Chemical engineering,Petrochemical,Fertilizer,
...[+2]
market report: 7
31
EIZO Corp.
Computer hardware,Peripheral,Electronics,
...[+2]
market report: 7
32
Sumitomo Corp.
Metal,Petroleum industry,Electronics,
...[+2]
market report: 6
33
Mitsubishi Electric Corp.
Automation,Computer hardware,Electrical equipment,
...[+2]
market report: 6
34
Toppan, Inc.
Publishing,Semiconductor,Electronics,
...[+2]
market report: 6
35
Tosoh Corp.
Petrochemical,Chemical engineering,Immunoprotein,
...[+2]
market report: 6
36
Showa Denko K.K.
Graphite,Materials science,Nanomaterials,
...[+2]
market report: 6
37
ROHM Co., Ltd.
Semiconductor,Electronic component,Power module,
...[+2]
market report: 6
38
Tokyo Electron Ltd.
Semiconductor,Power transmission,Flat panel display,
...[+2]
market report: 6
39
Futaba Corp.
AMOLED,Automotive engineering,Vacuum tube,
...[+2]
market report: 6
40
Hodogaya Chemical Co., Ltd.
Pigment,Chemical engineering,Functional polymers,
...[+2]
market report: 6
41
Yazaki Corp.
Electronic component,Automotive engineering,Cable harness,
...[+2]
market report: 6
42
Marelli Corp.
Automotive engineering,Gasoline,Electronics,
...[+2]
market report: 6
43
JOLED, Inc.
Electroluminescent display,Cryptocurrency,Android (robot),
...[+2]
market report: 6
44
Sumitomo Electric Industries Ltd.
Electronics,Optical fiber,Optical fiber cable,
...[+2]
market report: 5
45
Teijin Ltd.
Synthetic rubber,Chemical engineering,Polycarbonate,
...[+2]
market report: 5
46
Nissan Chemical Corp.
Pesticide,Meiji period,Fertilizer,
...[+2]
market report: 5
47
Alpine Electronics, Inc.
Electronics,Audio equipment,CD player,
...[+2]
market report: 5
48
Tohoku Pioneer Corp.
Electronics,Audio equipment,Electronic visual display,
...[+2]
market report: 5
49
Lumiotec, Inc.
Electronics,Transparent display,Solid-state lighting,
...[+2]
market report: 5
50
Murata Manufacturing Co. Ltd.
Semiconductor,Electronics,Electronic component,
...[+2]
market report: 4
Page generation time: Jul 22 2025