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Top 10 Fast-growings companies in Oscilloscope
by Most Patent Filing In 5 Years in the Japan in 2021

The Oscilloscope top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filing In 5 Years Oscilloscope Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An oscilloscope, previously called an oscillograph, and informally known as a scope or o-scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that graphically displays varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Other signals (such as sound or vibration) can be converted to voltages and displayed.
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Company Name
Region
Tech Topics
Total
1
Olympus Medical Systems Corp.
Endoscope,Medical equipment,Medicine,
...[+2]
Patent: 7
2
Sony Group Corp.
Computer hardware,Software,Music,
...[+2]
Patent: 6
3
Yokogawa Electric Corp.
Automation,Systems design,Programmable logic controller,
...[+2]
Patent: 4
4
HOYA Corp.
Computer hardware,Software,Intraocular lens,
...[+2]
Patent: 3
5
Yokogawa Test & Measurement Corp.
Computer hardware,Electronics,Electrical equipment,
...[+2]
Patent: 3
6
NEC Corp.
Virtualization,Big data,Network security,
...[+2]
Patent: 3
7
Canon, Inc.
Computer hardware,Software,Computer vision,
...[+2]
Patent: 2
8
Hitachi Kokusai Electric, Inc.
Semiconductor,Electronics,Thin film,
...[+2]
Patent: 2
9
Dengensha MFG Co. Ltd.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 2
10
Sharp Corp.
Computer hardware,Electronics,Telecommunications,
...[+2]
Patent: 2
Page generation time: Jun 26 2025