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Top 20 Fast-growings companies in Peripheral neuropathy
by Most Patent Filing In 3 Years in the Japan in 2019

The Peripheral neuropathy top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 3 Years Peripheral neuropathy Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A disease affecting peripheral nerves.
#
Company Name
Region
Tech Topics
Total
1
Toray Industries, Inc.
Fiber,Textile,Textile (markup language),
...[+2]
Patent: 15
2
Mitsubishi Tanabe Pharma Corp.
Medicine,Health care,Toxoid,
...[+2]
Patent: 12
3
Takeda Chemical Industries Ltd.
Pharmaceutical drug,Botanical drug,Herb
Patent: 11
4
Ono Pharmaceutical Co., Ltd.
Diagnostic Reagent,Medicine,Health care,
...[+2]
Patent: 11
5
Takeda Pharmaceutical Co., Ltd.
Medicine,Health care,Clinical trial,
...[+2]
Patent: 11
6
Asahi Kasei Pharma Corp.
Diagnostic Reagent,Transdermal patch,Medicine,
...[+2]
Patent: 9
7
Asahi Kasei Corp.
Chemical engineering,Petrochemical,Fertilizer,
...[+2]
Patent: 9
8
Nippon Chemiphar Co., Ltd.
Diagnostic agent,Health care,Drug,
...[+2]
Patent: 5
9
Asuka Electric Co Ltd.
Liquid crystal,Medical equipment,Electronics,
...[+2]
Patent: 4
10
Kinki University
Patent: 4
11
Kobayashi Pharmaceutical Co., Ltd.
Dental floss,Toothpaste,Sales management,
...[+2]
Patent: 3
12
Meiji Co., Ltd.
Food industry,Snack foods,Hard candy,
...[+2]
Patent: 3
13
Senju Pharmaceutical Co., Ltd.
Drug,Glaucoma,Allergy,
...[+2]
Patent: 2
14
Ajinomoto Co., Inc.
Seasoning,Amino acid,Food processing,
...[+2]
Patent: 2
15
Doshisha Co., Ltd.
Electronics,Product planning,National brand,
...[+2]
Patent: 1
16
KYORIN Holdings, Inc.
Drug,Health care,Clinical trial,
...[+2]
Patent: 1
17
Osaka City University
Public university,Medicine,Chemistry,
...[+2]
Patent: 1
18
Sumitomo Pharma Co., Ltd.
Medicine,Health care,Clinical trial,
...[+2]
Patent: 1
19
Nagoya University
Biology,Light therapy,Enzyme,
...[+2]
Patent: 1
20
Sumitomo Pharmaceuticals Co., Ltd.
Botanical drug,Herb
Patent: 1
Page generation time: Jul 25 2025