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Top 100 Key Players companies in Hair dyes
by Most Patent Filings in the Japan in 2021

The Hair dyes top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Hair dyes Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
The dyeing of hair is an ancient art that involves treatment of the hair with various chemical compounds. In ancient times, the dyes were obtained from plants. Some of the most well known are henna (Lawsonia inermis), indigo, Cassia obovata, senna, turmeric and amla.
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Company Name
Region
Tech Topics
Total
1
Cosmetics,Health care,Hair conditioner,
...[+2]
Patent: 945
2
Patent: 611
3
Patent: 165
4
Hair conditioner,Cosmetics,Fast-moving consumer goods,
...[+2]
Patent: 112
5
Toothpaste,Fast-moving consumer goods,Laundry,
...[+2]
Patent: 101
6
Patent: 94
7
Pencil (mathematics),Peripheral,School supplies,
...[+2]
Patent: 58
8
Sales management,Fast-moving consumer goods,Wave,
...[+2]
Patent: 56
9
Patent: 56
10
Patent: 48
11
Patent: 45
12
Patent: 29
13
Patent: 28
14
Patent: 25
15
Patent: 24
16
Patent: 21
17
Cosmetics,Fast-moving consumer goods,Added value,
...[+2]
Patent: 20
18
Patent: 20
19
Patent: 19
20
Patent: 16
21
Beauty salon,Interior design,Cosmetics,
...[+2]
Patent: 16
22
Patent: 16
23
Patent: 15
24
Patent: 15
25
Patent: 11
26
Patent: 11
27
Patent: 10
28
Patent: 10
29
Patent: 9
30
Patent: 9
31
Cosmetics,Shopping mall
Patent: 9
32
Eicosapentaenoic acid,Cosmetics,Shopping mall,
...[+2]
Patent: 8
33
Lanolin,Sales management,Chemical engineering,
...[+2]
Patent: 7
34
Sales management,Construction engineering
Patent: 7
35
Patent: 6
36
Patent: 6
37
Patent: 6
38
Patent: 6
39
Patent: 6
40
Patent: 6
41
Patent: 6
42
Electronics,Publishing,Publication,
...[+2]
Patent: 5
43
Patent: 5
44
Interior product,Metal,Trim,
...[+1]
Patent: 5
45
Patent: 5
46
Patent: 5
47
Publishing,Semiconductor,Electronics,
...[+2]
Patent: 4
48
Patent: 4
49
Patent: 4
50
Industrial robot,School supplies,Pencil (mathematics)
Patent: 4
51
Shopping mall
Patent: 4
52
Patent: 4
53
Patent: 4
54
Patent: 4
55
Patent: 3
56
Automation,Electronics,Health care,
...[+2]
Patent: 3
57
Patent: 3
58
Patent: 3
59
Patent: 3
60
Patent: 3
61
Patent: 3
62
Shopping mall
Patent: 3
63
Patent: 3
64
Patent: 3
65
Patent: 3
66
Patent: 3
67
Patent: 3
68
Patent: 3
69
Patent: 2
70
Patent: 2
71
Patent: 2
72
Patent: 2
73
Patent: 2
74
Patent: 2
75
Patent: 2
76
Patent: 2
77
Patent: 2
78
Patent: 2
79
Patent: 2
80
Real estate development,Real estate
Patent: 2
81
Software,Shopping mall,Electronics
Patent: 2
82
Patent: 2
83
Patent: 2
84
Patent: 1
85
Patent: 1
86
Patent: 1
87
Patent: 1
88
Patent: 1
89
Patent: 1
90
Patent: 1
91
Patent: 1
92
Electronics,Fast-moving consumer goods,Food industry,
...[+2]
Patent: 1
93
Patent: 1
94
Patent: 1
95
Patent: 1
96
Patent: 1
97
Patent: 1
98
Patent: 1
99
Patent: 1
100
Patent: 1
Page generation time: Jun 23 2025