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Top 10 Key Players companies in Coaxial cable
by Most Literature Citation in the Japan in 2020

The Coaxial cable top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Literature Citation Coaxial cable Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Coaxial cable, or coax (pronounced /ˈkoʊ.æks/) is a type of electrical cable that has an inner conductor surrounded by a tubular insulating layer, surrounded by a tubular conducting shield. Many coaxial cables also have an insulating outer sheath or jacket. The term coaxial comes from the inner conductor and the outer shield sharing a geometric axis. Coaxial cable was invented by English physicist, engineer, and mathematician Oliver Heaviside, who patented the design in 1880.
#
Company Name
Region
Tech Topics
Total
1
Mitsubishi Corp.
Lifestyle business,Electricity,Raw material,
...[+2]
Literature citation: 68
2
Advanced Industrial Science & Technology
Graphene,Association (object-oriented programming)
Literature citation: 47
3
Nippon Telegraph & Telephone Corp.
Telecommunications,Cloud database,Data center,
...[+2]
Literature citation: 43
4
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Literature citation: 38
5
Panasonic Holdings Corp.
Semiconductor,Industrial engineering,Electronics,
...[+2]
Literature citation: 30
6
TOSHIBA Corp.
Semiconductor,Computer hardware,Electronics,
...[+2]
Literature citation: 27
7
Fujitsu Ltd.
Cloud computing,Enterprise software,Information technology management,
...[+2]
Literature citation: 10
8
Fujikura Ltd.
Mobile device,Optoelectronics,Optical fiber,
...[+2]
Literature citation: 7
9
Kek
Association (object-oriented programming),Nuclear transmutation,Particle physics,
...[+2]
Literature citation: 7
10
UBE Corp.
Synthetic rubber,Chemical engineering,Coal mining,
...[+2]
Literature citation: 4
Page generation time: Jul 19 2025