Search results for “Spool tape recorder” companies
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Key Players
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Innovation Intensity
With the analysis among 460 patents, we discovered top 48 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., TOSHIBA Corp. are dominant in this area. They take 56.52% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 191
Sony Group Corp.
Tokyo-to, Japan
Patent: 42
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 27
Pioneer Corp.
Fukushima-ken, Japan
Patent: 22
Tanashin Denki Co., Ltd.
Tokyo-to, Japan
Patent: 20
SANYO Electric Co., Ltd.
California, United States
Patent: 19
Daewoo Electronics Co. Ltd.
South Korea
Patent: 15
Olympus Optical Ltd.
United Kingdom
Patent: 13
Hitachi Ltd.
Tokyo-to, Japan
Patent: 11
TEAC Corp.
Tokyo-to, Japan
Patent: 9
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
International Business Machines Corp.
New York, United States
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
International Business Machines Corp.
New York, United States
Patent: 1
Research Institutions
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Innovation Intensity
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