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Top 50 Fast-growings companies in Film Forming
by Most Patent Filing In 5 Years in the Japan in 2021

The Film Forming top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Film Forming Fast-growings 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.
#
Company Name
Region
Tech Topics
Total
1
Semiconductor Energy Laboratory Co., Ltd.
Semiconductor,Transistor,Semiconductor device,
...[+2]
Patent: 21
2
TOKYO OHKA KOGYO CO., LTD.
Photoresist,Semiconductor,Petrochemical,
...[+2]
Patent: 16
3
Kobe Steel, Ltd.
Welding,Electronics,Mining engineering,
...[+2]
Patent: 15
4
FUJIFILM Corp.
Photography,Medical imaging,Computer hardware,
...[+2]
Patent: 11
5
Nippon Telegraph & Telephone Corp.
Telecommunications,Cloud database,Data center,
...[+2]
Patent: 9
6
Sumitomo Metal Mining Co., Ltd.
Nickel,Mining engineering,Natural resource management,
...[+2]
Patent: 8
7
Idemitsu Kosan Co., Ltd.
Petrochemical,Lubricant,Petroleum,
...[+2]
Patent: 7
8
NGK Insulators, Ltd.
Beryllium copper,Industrial engineering,Pottery,
...[+2]
Patent: 6
9
DIC Corp.
Pigment,Chemical engineering,Synthetic resin,
...[+2]
Patent: 5
10
DIC Corporation
Pigment,Polymer,Epoxy,
...[+2]
Patent: 5
11
Mitsubishi Electric Engineering Co., Ltd.
Patent: 4
12
Flosfia Inc.
Chemical vapor deposition,Big data,Semiconductor,
...[+1]
Patent: 4
13
Shin-Etsu Chemical Co., Ltd.
Silicone,Semiconductor,Chemical engineering,
...[+2]
Patent: 4
14
Sony Group Corp.
Computer hardware,Software,Music,
...[+2]
Patent: 3
15
Kaneka Corp.
Synthetic rubber,Chemical engineering,Polyvinyl chloride,
...[+2]
Patent: 3
16
Japan Display, Inc.
Semiconductor,Electronic visual display,Navigation system,
...[+2]
Patent: 3
17
Panasonic Intellectual Property Management Co. Ltd.
Patent: 3
18
Ricoh Co., Ltd.
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 2
19
Shin-Etsu Handotai Co., Ltd.
Semiconductor,Ingot,Wafer,
...[+2]
Patent: 2
20
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 2
21
JOLED, Inc.
Electroluminescent display,Cryptocurrency,Android (robot),
...[+2]
Patent: 2
22
Showa Denko Materials Co., Ltd.
Semiconductor,Carbon product,Efficient energy use,
...[+2]
Patent: 2
23
Sony Semiconductor Solutions Corp.
Semiconductor,Image sensor,CMOS sensor,
...[+2]
Patent: 2
24
Osaka University
Public university,Knowledge management,Chemistry,
...[+2]
Patent: 1
25
Renesas Electronics Corp.
Semiconductor,Microcontroller,Electronics,
...[+2]
Patent: 1
26
Nippon Sanso KK
Industrial gas,Chemical engineering,Liquid helium,
...[+2]
Patent: 1
27
Toshiba Chemical Corp.
Electronics,Chemical engineering
Patent: 1
28
Oki Data Corp.
Electronics,Monochrome,Light-emitting diode,
...[+1]
Patent: 1
29
JSW
Energy products,Petroleum industry,Precious metal,
...[+2]
Patent: 1
30
Wakayama University
Computer science,Artificial intelligence,Computer vision,
...[+2]
Patent: 1
31
Oki Electric Industry Co., Ltd.
Telecommunications,Call centre,Software,
...[+2]
Patent: 1
32
Asahi Kasei Corp.
Chemical engineering,Petrochemical,Fertilizer,
...[+2]
Patent: 1
33
Kyocera Corp.
Semiconductor,Electronics,Telecommunications,
...[+2]
Patent: 1
34
Mitsui Chemistry Joint-stock Co.
Patent: 1
35
Nissin Electric Co., Ltd.
Electronics,Life Cycle Engineering,Transformer,
...[+2]
Patent: 1
36
Toyohashi University of Technology
Materials science,Chemistry,Composite material,
...[+2]
Patent: 1
37
Daikin Airconditioning France SAS
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 1
38
Advanced Industrial Science & Technology
Graphene,Association (object-oriented programming)
Patent: 1
39
Toppan, Inc.
Publishing,Semiconductor,Electronics,
...[+2]
Patent: 1
40
Tohoku Gakuin University
KEKB,Particle physics,Nuclear physics,
...[+2]
Patent: 1
41
DAIKIN INDUSTRIES Ltd.
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 1
42
ULVAC, Inc.
Semiconductor,Vacuum pump,Sputtering,
...[+2]
Patent: 1
43
High Energy Accelerator Research Organization
Patent: 1
44
Hamamatsu Photonics KK
Semiconductor,Photonics,Laser,
...[+2]
Patent: 1
45
Tohoku University
Science and engineering,Knowledge management,Aseptic processing,
...[+2]
Patent: 1
46
Tokyo Electron Ltd.
Semiconductor,Power transmission,Flat panel display,
...[+2]
Patent: 1
47
DiaPlus Film, Inc.
Chloride,Plastic film,Coating,
...[+1]
Patent: 1
48
KIOXIA Corp.
Computer hardware,Solid-state,Flash memory,
...[+2]
Patent: 1
49
Canon Anelva Corp.
Semiconductor,Electronic component,Chemical vapor deposition,
...[+2]
Patent: 1
50
The Japan Steel Works Ltd.
Wind power,Ferroalloy,Energy products,
...[+2]
Patent: 1
Page generation time: Mar 15 2025