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

The Chromosome top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Chromosome 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.
A chromosome is a deoxyribonucleic acid (DNA) molecule with part or all of the genetic material (genome) of an organism. Most eukaryotic chromosomes include packaging proteins which, aided by chaperone proteins, bind to and condense the DNA molecule to prevent it from becoming an unmanageable tangle.
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Company Name
Region
Tech Topics
Total
1
patent citation: 2,462
2
patent citation: 1,857
3
Epoetin alfa,Food industry,Aloe vera,
...[+2]
patent citation: 845
4
patent citation: 482
5
patent citation: 482
6
patent citation: 447
7
Health care,Drug,Medicine,
...[+2]
patent citation: 430
8
patent citation: 383
9
patent citation: 331
10
patent citation: 279
11
patent citation: 239
12
patent citation: 188
13
patent citation: 176
14
patent citation: 156
15
Medicine,Health care,Clinical trial,
...[+2]
patent citation: 136
16
patent citation: 136
17
patent citation: 131
18
Fiber,Textile,Textile (markup language),
...[+2]
patent citation: 118
19
patent citation: 99
20
patent citation: 98
21
patent citation: 98
22
Medicine,Health care,Clinical trial,
...[+2]
patent citation: 94
23
patent citation: 94
24
Graphene,Association (object-oriented programming)
patent citation: 94
25
patent citation: 90
26
patent citation: 80
27
patent citation: 77
28
patent citation: 77
29
patent citation: 66
30
patent citation: 66
31
patent citation: 59
32
patent citation: 56
33
patent citation: 55
34
Microscope,Photography,Motion capture,
...[+2]
patent citation: 54
35
patent citation: 53
36
patent citation: 53
37
patent citation: 51
38
patent citation: 48
39
Medicine,Health care,Toxoid,
...[+2]
patent citation: 47
40
patent citation: 46
41
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
patent citation: 46
42
patent citation: 45
43
Electronics,Fast-moving consumer goods,Food industry,
...[+2]
patent citation: 44
44
Toothpaste,Fast-moving consumer goods,Laundry,
...[+2]
patent citation: 42
45
Drug,Clinical trial,Health care,
...[+2]
patent citation: 41
46
patent citation: 40
47
Cosmetics,Health care,Hair conditioner,
...[+2]
patent citation: 40
48
patent citation: 40
49
patent citation: 40
50
patent citation: 39
Page generation time: Jul 23 2025