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Top 50 Key Players companies in Anaphylaxis
by Most Patent Filings in the Japan in 2020

The Anaphylaxis top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Anaphylaxis Key Players 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.
#
Company Name
Region
Tech Topics
Total
1
Diagnostic Reagent,Medicine,Health care,
...[+2]
Patent: 22
2
Patent: 11
3
Patent: 9
4
Biosimilar,Medicine,Health care,
...[+2]
Patent: 7
5
Patent: 7
6
Patent: 6
7
Medicine,Health care,Clinical trial,
...[+2]
Patent: 5
8
Pesticide,Meiji period,Fertilizer,
...[+2]
Patent: 5
9
Nutraceutical,Health care,Cosmetics,
...[+2]
Patent: 5
10
Patent: 5
11
Patent: 5
12
Patent: 4
13
Patent: 4
14
Patent: 4
15
Patent: 3
16
Salonpas,Medicine,Health care,
...[+2]
Patent: 3
17
Contract research organization,Slit lamp,Clinical trial,
...[+2]
Patent: 3
18
Patent: 3
19
Patent: 3
20
Fiber,Textile,Textile (markup language),
...[+2]
Patent: 2
21
Patent: 2
22
Patent: 2
23
Patent: 2
24
Patent: 2
25
Patent: 2
26
Patent: 1
27
Patent: 1
28
Cosmetics,Health care,Hair conditioner,
...[+2]
Patent: 1
29
Patent: 1
30
Patent: 1
31
Patent: 1
32
Clinical trial,Cardiovascular agent,Drug,
...[+2]
Patent: 1
33
Patent: 1
34
Patent: 1
35
Drug,Clinical trial,Health care,
...[+2]
Patent: 1
36
Patent: 1
37
Patent: 1
38
Patent: 1
39
Patent: 1
40
Patent: 1
41
Woven fabric,Textile (markup language),Nanofiber,
...[+2]
Patent: 1
42
Microbrewery,Soft drink,Brewing,
...[+2]
Patent: 1
43
Patent: 1
44
Patent: 1
45
Patent: 1
46
Patent: 1
47
Modified starch,Textile (markup language),Isomaltulose,
...[+2]
Patent: 1
48
Patent: 1
49
Patent: 1
50
Patent: 1
Page generation time: Jul 20 2025