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Top 20 Fast-growings companies in Synonym
by Most Patent Filing In 5 Years in the Japan in 2022

The Synonym top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years Synonym Fast-growings 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.
#
Company Name
Region
Tech Topics
Total
1
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 18
2
SCREEN Holdings Co., Ltd.
Semiconductor,Wafer fabrication,Flat panel display,
...[+2]
Patent: 14
3
Nippon Telegraph & Telephone Corp.
Telecommunications,Cloud database,Data center,
...[+2]
Patent: 6
4
Universal Entertainment Corp.
Lottery,Betaine,Broadcasting
Patent: 5
5
Ricoh Co., Ltd.
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 3
6
Shimadzu Corp.
Molecular diagnostics,Microbiology Test,Cockpit display system,
...[+2]
Patent: 2
7
AI Samurai, Inc.
Simulation,Software,Artificial intelligence
Patent: 2
8
Semiconductor Energy Laboratory Co., Ltd.
Semiconductor,Transistor,Semiconductor device,
...[+2]
Patent: 2
9
Fujitsu Ltd.
Cloud computing,Enterprise software,Information technology management,
...[+2]
Patent: 2
10
Hitachi Construction Machinery Tierra Co., Ltd.
Agricultural machinery,Manufacturing engineering,Mechanical engineering
Patent: 1
11
Mitsubishi Electric Building Techno-Service Co., Ltd.
Elevator
Patent: 1
12
Mita Industrial Co., Ltd.
Computer hardware,Electronics,Monochrome
Patent: 1
13
Mitsui Chemistry Joint-stock Co.
Patent: 1
14
Fujifilm Business Innovation Corp.
Electronics,Inkjet printing,Vertical-cavity surface-emitting laser,
...[+2]
Patent: 1
15
Fujitsu Fsas, Inc.
Information technology consulting
Patent: 1
16
Deloitte Touche Tohmatsu LLC
Accounting,Financial statement,Audit,
...[+2]
Patent: 1
17
Sumisho Computer Systems Corp.
Business operations,Software development
Patent: 1
18
Hitachi Systems, Ltd.
Telecommunications,Information technology management,Software,
...[+2]
Patent: 1
19
KDDI Corp.
Telecommunications,Mobile device,5G,
...[+2]
Patent: 1
20
Japan Digital Laboratory Co., Ltd.
Accounting,Peripheral,Web service,
...[+1]
Patent: 1
Page generation time: Jun 20 2025