Free Trial

Top 20 Key Players companies in Charging station
by Most Patent Filings in the Japan in 2022

The Charging station top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filings Charging station Key Players 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.
An electric vehicle charging station, also called EV charging station, electric recharging point, charging point, charge point, ECS (electronic charging station), and EVSE (electric vehicle supply equipment), is an element in an infrastructure that supplies electric energy for the recharging of plug-in electric vehicles—including electric cars, neighborhood electric vehicles and plug-in hybrids.
#
Company Name
Region
Tech Topics
Total
1
Sport utility vehicle,Mobile device,Public transport,
...[+2]
Patent: 211
2
Automotive engineering,Manufacturing engineering,Sport utility vehicle,
...[+2]
Patent: 185
3
Truck,Public transport,Automotive engineering,
...[+2]
Patent: 77
4
Textile,Software,Automotive engineering,
...[+2]
Patent: 72
5
Semiconductor,Industrial engineering,Electronics,
...[+2]
Patent: 48
6
Electronics,Computer hardware,DVD player,
...[+2]
Patent: 48
7
Patent: 36
8
SANYO Electric Co., Ltd.
Semiconductor,Computer hardware,Software,
...[+2]
Patent: 33
9
Patent: 32
10
Sumitomo Electric
Patent: 32
11
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 29
12
Patent: 26
13
Patent: 24
14
Patent: 22
15
Patent: 22
16
Patent: 22
17
Patent: 21
18
Computer hardware,Software,Music,
...[+2]
Patent: 20
19
Manufacturing engineering,Mechanical engineering
Patent: 19
20
Patent: 13
Page generation time: Jan 27 2023