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Top 10 Fast-growings companies in Potentiometer
by Most Patent Filing In 1 Year in the Japan in 2020

The Potentiometer top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filing In 1 Year Potentiometer Fast-growings 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.
A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat.
#
Company Name
Region
Tech Topics
Total
1
Fujikoki Corp.
Refrigeration,Air conditioning,Automation,
...[+2]
Patent: 7
2
DENSO Corp.
Automotive engineering,Industrial robot,Programmable logic controller,
...[+2]
Patent: 5
3
TMT Machinery, Inc.
Textile,Automation,Industrial engineering,
...[+2]
Patent: 4
4
Minebea Mitsumi, Inc.
Ball bearing,Electronics,DC motor,
...[+2]
Patent: 3
5
Kubota Corp.
Tractor,Manufacturing engineering,Combine harvester,
...[+2]
Patent: 3
6
Canon, Inc.
Computer hardware,Software,Computer vision,
...[+2]
Patent: 2
7
Nidec Copal Electronics Corp.
Pressure sensor,Semiconductor,Electronics,
...[+2]
Patent: 2
8
Hitachi Construction Machinery Tierra Co., Ltd.
Agricultural machinery,Manufacturing engineering,Mechanical engineering
Patent: 1
9
Tottori University
Biology,Medicine,Internal medicine,
...[+2]
Patent: 1
10
Central Research Institute of Electric Power Industry
Electric power industry,Technology transfer
Patent: 1
Page generation time: Sep 15 2025