Top 20 Fast-growings companies in Optical fiber cable by Most Patent Filing In 1 Year in the Japan in 2021 – Discovery

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The Optical fiber cable top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year Optical fiber cable 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.

A fiber-optic cable, also known as an optical-fiber cable, is an assembly similar to an electrical cable, but containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and contained in a protective tube suitable for the environment where the cable will be deployed. Different types of cable are used for different applications, for example, long distance telecommunication, or providing a high-speed data connection between different parts of a building.

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1	Fujikura Ltd.	Tokyo, Japan	Mobile device,Optoelectronics,Optical fiber, ...[+2]	Patent: 26
2	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 26
3	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 26
4	Furukawa Electric Co., Ltd.	Tokyo, Japan	Optical fiber,Renewable energy,Optoelectronics, ...[+2]	Patent: 20
5	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 5
6	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	Patent: 4
7	Ebara Corp.	Tokyo, Japan	Vacuum pump,Manufacturing engineering,Turbine, ...[+2]	Patent: 4
8	HIROSE ELECTRIC CO., LTD.	Kanagawa, Japan	Semiconductor,Electronics,Optical fiber connector, ...[+2]	Patent: 4
9	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	Patent: 4
10	Olympus Medical Systems Corp.	Tokyo, Japan	Endoscope,Medical equipment,Medicine, ...[+2]	Patent: 3
11	Nitto Denko Corp.	Osaka, Japan	Semiconductor,Product design,Adhesive, ...[+2]	Patent: 3
12	Shin-Etsu Chemical Co., Ltd.	Tokyo, Japan	Silicone,Semiconductor,Chemical engineering, ...[+2]	Patent: 3
13	Kajima Corp.	Tokyo, Japan	Civil engineering,Construction engineering,Real estate development, ...[+2]	Patent: 2
14	Yamaha Motor Co., Ltd.	Shizuoka, Japan	Robotics,Industrial robot,Automotive engineering, ...[+2]	Patent: 2
15	Nippon Dry-Chemical Co., Ltd.	Chiba, Japan	Fire extinguisher,Chemical engineering	Patent: 2
16	Shinko Giken KK	Japan		Patent: 1
17	TDK Corp.	Tokyo, Japan	Electronic component,Ceramic capacitor,Electronics, ...[+2]	Patent: 1
18	Shimadzu Corp.	Kyoto, Japan	Molecular diagnostics,Microbiology Test,Cockpit display system, ...[+2]	Patent: 1
19	AMADA Co., Ltd.	Kanagawa, Japan	Welding,Machining,Automation, ...[+2]	Patent: 1
20	Seikoh Giken Co., Ltd.	Chiba, Japan	Optical communication,Computer hardware,Peripheral, ...[+2]	Patent: 1