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Top 20 Fast-growings companies in Lithography
by Most Patent Filing In 1 Year in the Japan in 2019

The Lithography top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year Lithography Fast-growings 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.
#
Company Name
Region
Tech Topics
Total
1
Semiconductor Energy Laboratory Co., Ltd.
Semiconductor,Transistor,Semiconductor device,
...[+2]
Patent: 17
2
Nissan Chemical Corp.
Pesticide,Meiji period,Fertilizer,
...[+2]
Patent: 13
3
Tokyo Electron Ltd.
Semiconductor,Power transmission,Flat panel display,
...[+2]
Patent: 8
4
Sumitomo Electric Industries Ltd.
Electronics,Optical fiber,Optical fiber cable,
...[+2]
Patent: 5
5
Sumitomo Electric
Optical fiber,Electronics,Optical fiber cable
Patent: 5
6
Sumitomo Electric Device Innovations, Inc.
Gallium arsenide,Power semiconductor device,Semiconductor
Patent: 4
7
Sharp Corp.
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 2
8
Kaneka Corp.
Synthetic rubber,Chemical engineering,Polyvinyl chloride,
...[+2]
Patent: 2
9
Nichia Corp.
Laser diode,Semiconductor,LED lamp,
...[+2]
Patent: 2
10
Mitsui Chemistry Joint-stock Co.
Patent: 2
11
KIOXIA Corp.
Computer hardware,Solid-state,Flash memory,
...[+2]
Patent: 2
12
Fuji Electric FA Components & SYstems Co., Ltd.
Semiconductor,Industrial engineering,Smart grid,
...[+2]
Patent: 1
13
Toppan, Inc.
Publishing,Semiconductor,Electronics,
...[+2]
Patent: 1
14
Oji Holdings Corp.
Containerboard,Paperboard,Thermal paper,
...[+2]
Patent: 1
15
Tohoku University
Science and engineering,Knowledge management,Aseptic processing,
...[+2]
Patent: 1
16
Canon, Inc.
Computer hardware,Software,Computer vision,
...[+2]
Patent: 1
17
SCREEN Holdings Co., Ltd.
Semiconductor,Wafer fabrication,Flat panel display,
...[+2]
Patent: 1
18
Seiko Instruments, Inc.
Semiconductor,Electronic component,Optical fiber connector,
...[+2]
Patent: 1
19
FUJIFILM Corp.
Photography,Medical imaging,Computer hardware,
...[+2]
Patent: 1
20
HOYA Corp.
Computer hardware,Software,Intraocular lens,
...[+2]
Patent: 1
Page generation time: Aug 09 2025