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Top 50 Fast-growings companies in Photomask
by Most Patent Filing In 5 Years in the Japan in 2018

The Photomask top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Photomask Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, 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: 917
2
Renesas Electronics Corp.
Semiconductor,Microcontroller,Electronics,
...[+2]
Patent: 75
3
FUJIFILM Corp.
Photography,Medical imaging,Computer hardware,
...[+2]
Patent: 30
4
Floadia Corp.
Semiconductor,Non-volatile memory,Flash memory,
...[+2]
Patent: 25
5
Toppan, Inc.
Publishing,Semiconductor,Electronics,
...[+2]
Patent: 25
6
Sharp Corp.
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 25
7
Shin-Etsu Chemical Co., Ltd.
Silicone,Semiconductor,Chemical engineering,
...[+2]
Patent: 24
8
HOYA Corp.
Computer hardware,Software,Intraocular lens,
...[+2]
Patent: 22
9
Socionext, Inc.
Quality of experience,Semiconductor device fabrication,Semiconductor,
...[+2]
Patent: 20
10
Sony Group Corp.
Computer hardware,Software,Music,
...[+2]
Patent: 19
11
Fuji Electric FA Components & SYstems Co., Ltd.
Semiconductor,Industrial engineering,Smart grid,
...[+2]
Patent: 17
12
Fuji Electronics Co., Ltd.
Semiconductor,Microcomputer,Electronic component,
...[+2]
Patent: 17
13
Dainippon Printing Co. Ltd.
Patent: 16
14
Dai Nippon Printing Co., Ltd.
Electronics,Publishing,Publication,
...[+2]
Patent: 16
15
KIOXIA Corp.
Computer hardware,Solid-state,Flash memory,
...[+2]
Patent: 16
16
Canon, Inc.
Computer hardware,Software,Computer vision,
...[+2]
Patent: 15
17
Mitsubishi Electric Engineering Co., Ltd.
Patent: 15
18
Seiko Instruments, Inc.
Semiconductor,Electronic component,Optical fiber connector,
...[+2]
Patent: 15
19
Tokyo Electron Ltd.
Semiconductor,Power transmission,Flat panel display,
...[+2]
Patent: 14
20
Nichia Corp.
Laser diode,Semiconductor,LED lamp,
...[+2]
Patent: 13
21
Stanley Electric Co., Ltd.
Headlamp,Automotive engineering,Backlight,
...[+2]
Patent: 11
22
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 11
23
Hamamatsu Photonics KK
Semiconductor,Photonics,Laser,
...[+2]
Patent: 11
24
Toray Industries, Inc.
Fiber,Textile,Textile (markup language),
...[+2]
Patent: 10
25
Asahi Kasei Corp.
Chemical engineering,Petrochemical,Fertilizer,
...[+2]
Patent: 9
26
Sumitomo Electric Industries Ltd.
Electronics,Optical fiber,Optical fiber cable,
...[+2]
Patent: 9
27
Sumitomo Electric
Optical fiber,Electronics,Optical fiber cable
Patent: 9
28
Seiko Epson Corp.
Wearable technology,Projector,Electronics,
...[+2]
Patent: 8
29
Hitachi Kokusai Electric, Inc.
Semiconductor,Electronics,Thin film,
...[+2]
Patent: 7
30
Mitsui Chemistry Joint-stock Co.
Patent: 6
31
Sakai Display Products Corp.
Liquid crystal,Electronics,Computer hardware,
...[+2]
Patent: 6
32
Texas Instruments Japan Ltd.
Semiconductor,Electronic component
Patent: 6
33
Nikon Corp.
Microscope,Photography,Motion capture,
...[+2]
Patent: 5
34
Advanced Industrial Science & Technology
Graphene,Association (object-oriented programming)
Patent: 5
35
Kaneka Corp.
Synthetic rubber,Chemical engineering,Polyvinyl chloride,
...[+2]
Patent: 5
36
Central Glass Co., Ltd.
Glazing,Fine chemical,Chemical engineering,
...[+2]
Patent: 5
37
Asahi Kasei E-Materials Corp.
Industrial engineering,Synthetic fiber,Polymer,
...[+2]
Patent: 4
38
NanoBridge Semiconductor, Inc.
Semiconductor
Patent: 4
39
IBIDEN Co., Ltd.
Electronics,Semiconductor,Asphalt,
...[+2]
Patent: 4
40
JSR Corp.
Synthetic rubber,Natural rubber,Elastomer,
...[+2]
Patent: 4
41
Sony Semiconductor Solutions Corp.
Semiconductor,Image sensor,CMOS sensor,
...[+2]
Patent: 4
42
Fujitsu Semiconductor Ltd.
Semiconductor,Electronic component,Microcontroller,
...[+2]
Patent: 3
43
Panasonic Holdings Corp.
Semiconductor,Industrial engineering,Electronics,
...[+2]
Patent: 3
44
Ricoh Co., Ltd.
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 3
45
Olympus Medical Systems Corp.
Endoscope,Medical equipment,Medicine,
...[+2]
Patent: 3
46
Shinko Electric Industries Co., Ltd.
Semiconductor,Packaging engineering,Integrated circuit,
...[+2]
Patent: 3
47
LAPIS Semiconductor Co., Ltd.
Semiconductor,Microcontroller,Information appliance,
...[+2]
Patent: 3
48
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 3
49
Japan Display, Inc.
Semiconductor,Electronic visual display,Navigation system,
...[+2]
Patent: 3
50
JOLED, Inc.
Electroluminescent display,Cryptocurrency,Android (robot),
...[+2]
Patent: 3
Page generation time: Mar 15 2025