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Top 20 Fast-growings companies in Potentiometer
by Most Patent Filing In 5 Years in the Japan in 2022

The Potentiometer top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years Potentiometer Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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: 16
2
DENSO Corp.
Automotive engineering,Industrial robot,Programmable logic controller,
...[+2]
Patent: 6
3
Kubota Corp.
Tractor,Manufacturing engineering,Combine harvester,
...[+2]
Patent: 6
4
Mitsubishi Agricultural Machinery Co. Ltd.
Combine harvester,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 5
5
Alps Alpine Co., Ltd.
Electronic component,Electronics,Power transmission,
...[+2]
Patent: 5
6
Hitachi Construction Machinery Tierra Co., Ltd.
Agricultural machinery,Manufacturing engineering,Mechanical engineering
Patent: 4
7
TMT Machinery, Inc.
Textile,Automation,Industrial engineering,
...[+2]
Patent: 4
8
Minebea Mitsumi, Inc.
Ball bearing,Electronics,DC motor,
...[+2]
Patent: 4
9
Onkyo Home Entertainment Corp.
Receiver,Loudspeaker,Computer hardware,
...[+2]
Patent: 4
10
Canon, Inc.
Computer hardware,Software,Computer vision,
...[+2]
Patent: 4
11
Hitachi Ltd.
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 3
12
Nihon Denso KK
Manufacturing engineering,Mechanical engineering
Patent: 3
13
Sakae Tsushin Kogyo Co. Ltd.
Potentiometer,Joystick
Patent: 2
14
Yamaha Motor Co., Ltd.
Robotics,Industrial robot,Automotive engineering,
...[+2]
Patent: 2
15
Nidec Copal Electronics Corp.
Pressure sensor,Semiconductor,Electronics,
...[+2]
Patent: 2
16
Seiko Epson Corp.
Wearable technology,Projector,Electronics,
...[+2]
Patent: 2
17
Nidec Sankyo Corp.
Card reader,Core component,Image processing
Patent: 2
18
Kobashi Industries Co. Ltd.
Agricultural machinery,Manufacturing engineering,Agriculture
Patent: 1
19
Shin-Etsu Handotai Co., Ltd.
Semiconductor,Ingot,Wafer,
...[+2]
Patent: 1
20
Mitsubishi Power Ltd.
Turbine,Control system,Renewable energy,
...[+2]
Patent: 1
Page generation time: Sep 15 2025