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Top 20 Key Players companies in Barrer
by Most News Heat in the Japan in 2019

The Barrer top 20 is Discovery PatSnap’ annual ranking of the top 20 Most News Heat Barrer Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Barrer is a non-SI unit of gas permeability (specifically, gas permeability) used in the membrane technology and contact lens industry. It is named after Richard Barrer.
#
Company Name
Region
Tech Topics
Total
1
news: 540
2
news: 245
3
SAC'S BAR Holdings, Inc.
Property management,Fast-moving consumer goods
news: 199
4
news: 160
5
news: 151
6
news: 148
7
Advertising,Publication,Software development,
...[+2]
news: 136
8
Real estate development
news: 124
9
news: 116
10
Household goods,Electronics,Permanent magnet motor,
...[+2]
news: 104
11
news: 96
12
news: 80
13
news: 77
14
The company Japan
news: 68
15
news: 63
16
news: 63
17
news: 57
18
news: 49
19
news: 42
20
Property management,Parking lot,Information system,
...[+2]
news: 40
Page generation time: Jun 24 2025