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Top 20 Fast-growings companies in Gas heater
by Most Patent Filing In 5 Years in the Japan in 2018

The Gas heater top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years Gas heater Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A gas heater is a space heater used to heat a room or outdoor area by burning natural gas, liquefied petroleum gas, propane or butane. Indoor household gas heaters can be broadly categorized in one of two ways: flued or non-flued, or vented and unvented.
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Company Name
Region
Tech Topics
Total
1
Patent: 13
2
Patent: 11
3
Patent: 10
4
Patent: 6
5
Patent: 5
6
Patent: 2
7
Patent: 2
8
Patent: 1
9
Patent: 1
10
Patent: 1
11
Patent: 1
12
Patent: 1
13
Patent: 1
14
Patent: 1
15
Patent: 1
16
Patent: 1
17
Patent: 1
18
Patent: 1
19
Patent: 1
20
Patent: 1
Page generation time: Apr 30 2025