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Top 20 Key Players companies in Memory
by Most News Heat in the Japan in 2022

The Memory top 20 is Discovery PatSnap’ annual ranking of the top 20 Most News Heat Memory 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

South Korea

Germany

United Kingdom

France

Canada

Ranking:

Most Patent Filings

Highest Patent Value

Most Sep Patents

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
news: 184
2
Toshiba Electronic Devices & Storage Corp.
Tokyo, Japan
Semiconductor,Electronic component,Semiconductor device fabrication,
...[+2]
news: 95
3
MU Investments Co., Ltd.
Tokyo, Japan
Asset management,Pension
news: 75
4
Renesas Electronics Corp.
Tokyo, Japan
Semiconductor,Microcontroller,Electronics,
...[+2]
news: 62
5
UMC Electronics Co., Ltd.
Saitama, Japan
Semiconductor,Electronics,Electronic component,
...[+2]
news: 48
6
Fujitsu Ltd.
Tokyo, Japan
Cloud computing,Enterprise software,Information technology management,
...[+2]
news: 43
7
KIOXIA Corp.
Tokyo, Japan
Computer hardware,Solid-state,Flash memory,
...[+2]
news: 39
8
Sony Group Corp.
Tokyo, Japan
Computer hardware,Software,Music,
...[+2]
news: 34
9
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
news: 17
10
Toshiba Electronic Systems Corp.
Kanagawa, Japan
Electronic systems,Software,Publishing
news: 17
11
NEC Corp.
Tokyo, Japan
Virtualization,Big data,Network security,
...[+2]
news: 15
12
Advantest Corp.
Tokyo, Japan
Semiconductor,Mechanical engineering,Product design,
...[+2]
news: 14
13
Toyota Motor Corp.
Aichi, Japan
Sport utility vehicle,Mobile device,Public transport,
...[+2]
news: 11
14
SoftBank Group Corp.
Tokyo, Japan
Telecommunications,Mobile device,Via media,
...[+2]
news: 10
15
TAKARA & COMPANY LTD.
Tokyo, Japan
Advertising,Publication,Software development,
...[+2]
news: 10
16
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
news: 7
17
E-Guardian, Inc.
Tokyo, Japan
Internet security,Image Share,Monitoring system,
...[+2]
news: 7
18
Elpida Memory, Inc.
Tokyo, Japan
Semiconductor,Dynamic random-access memory,Resistor,
...[+2]
news: 6
19
Tokyo Electron Ltd.
Tokyo, Japan
Semiconductor,Power transmission,Flat panel display,
...[+2]
news: 5
20
Socionext, Inc.
Kyoto, Japan
Quality of experience,Semiconductor device fabrication,Semiconductor,
...[+2]
news: 5

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