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Top 50 Key Players companies in Inhaler
by Most Patent Citation in the Japan in 2018

The Inhaler top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Inhaler Key Players 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.
An inhaler (also known as a puffer, pump or allergy spray) is a medical device used for delivering medication into the body via the lungs. It is mainly used in the treatment of asthma and chronic obstructive pulmonary disease. Zanamivir, used to treat influenza, must be administered via inhaler.
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Company Name
Region
Tech Topics
Total
1
patent citation: 1,878
2
patent citation: 1,468
3
patent citation: 449
4
patent citation: 343
5
patent citation: 283
6
Automation,Electronics,Health care,
...[+2]
patent citation: 262
7
Medicine,Health care,Functional food,
...[+2]
patent citation: 151
8
patent citation: 88
9
patent citation: 77
10
patent citation: 75
11
patent citation: 74
12
Health care,Electronics,Robotics,
...[+2]
patent citation: 46
13
patent citation: 44
14
patent citation: 35
15
patent citation: 33
16
Nutraceutical,Health care,Cosmetics,
...[+2]
patent citation: 27
17
patent citation: 21
18
patent citation: 21
19
patent citation: 20
20
patent citation: 20
21
Metal,Microbrewery,Microservices,
...[+1]
patent citation: 16
22
patent citation: 16
23
patent citation: 15
24
patent citation: 13
25
patent citation: 12
26
patent citation: 11
27
patent citation: 9
28
patent citation: 8
29
patent citation: 6
30
patent citation: 6
31
patent citation: 5
32
patent citation: 5
33
Drug,Health care,Clinical trial,
...[+2]
patent citation: 5
34
patent citation: 5
35
patent citation: 4
36
patent citation: 3
37
patent citation: 3
38
patent citation: 3
39
patent citation: 2
40
patent citation: 2
41
patent citation: 2
42
Inhaler,Nasal cannula,Metered-dose inhaler,
...[+2]
patent citation: 2
43
Health care,Medicine,Contract research organization,
...[+2]
patent citation: 2
44
patent citation: 1
45
patent citation: 1
46
patent citation: 1
47
patent citation: 1
48
patent citation: 1
49
Denseisirius
patent citation: 1
50
patent citation: 1
Page generation time: Jun 25 2025