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

The Logic circuit top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year Logic circuit 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
Hamamatsu Photonics KK
Semiconductor,Photonics,Laser,
...[+2]
Patent: 39
2
Semiconductor Energy Laboratory Co., Ltd.
Semiconductor,Transistor,Semiconductor device,
...[+2]
Patent: 25
3
Renesas Electronics Corp.
Semiconductor,Microcontroller,Electronics,
...[+2]
Patent: 10
4
Sankyo Co., Ltd.
Ball bearing,Manufacturing engineering,Glatiramer acetate,
...[+2]
Patent: 9
5
Tokai National Higher Education & Research System
Patent: 9
6
Tokyo Electron Ltd.
Semiconductor,Power transmission,Flat panel display,
...[+2]
Patent: 7
7
KIOXIA Corp.
Computer hardware,Solid-state,Flash memory,
...[+2]
Patent: 6
8
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 5
9
Mitsumi Electric Co., Ltd.
Semiconductor,Metal,Electronic component,
...[+2]
Patent: 4
10
Toshiba Electronic Devices & Storage Corp.
Semiconductor,Electronic component,Semiconductor device fabrication,
...[+2]
Patent: 4
11
Seiko Epson Corp.
Wearable technology,Projector,Electronics,
...[+2]
Patent: 4
12
Nagoya University
Biology,Light therapy,Enzyme,
...[+2]
Patent: 4
13
Mitsubishi Electric Engineering Co., Ltd.
Patent: 3
14
Nihon Denso KK
Manufacturing engineering,Mechanical engineering
Patent: 3
15
Sony Group Corp.
Computer hardware,Software,Music,
...[+2]
Patent: 2
16
Sony Semiconductor Solutions Corp.
Semiconductor,Image sensor,CMOS sensor,
...[+2]
Patent: 2
17
Fuji Electric FA Components & SYstems Co., Ltd.
Semiconductor,Industrial engineering,Smart grid,
...[+2]
Patent: 1
18
Hitachi Astemo Ltd.
Public transport,Automotive engineering
Patent: 1
19
SCREEN Holdings Co., Ltd.
Semiconductor,Wafer fabrication,Flat panel display,
...[+2]
Patent: 1
20
LAPIS Semiconductor Co., Ltd.
Semiconductor,Microcontroller,Information appliance,
...[+2]
Patent: 1
Page generation time: Jul 14 2025