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Top 10 Key Players companies in Addison Disease
by Most Patent Filings in the Japan in 2021

The Addison Disease top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filings Addison Disease 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.
#
Company Name
Region
Tech Topics
Total
1
Pola Chemical Industries, Inc.
Chemical industry,Shopping mall,Cosmetics
Patent: 10
2
Takeda Pharmaceutical Co., Ltd.
Medicine,Health care,Clinical trial,
...[+2]
Patent: 9
3
Takeda Chemical Industries Ltd.
Pharmaceutical drug,Botanical drug,Herb
Patent: 9
4
Sumitomo Pharma Co., Ltd.
Medicine,Health care,Clinical trial,
...[+2]
Patent: 4
5
Sumitomo Pharmaceuticals Co., Ltd.
Botanical drug,Herb
Patent: 4
6
Shionogi & Co., Ltd.
Health care,Antihypercholesterolemic agent,Drug,
...[+2]
Patent: 2
7
Hayashibara Biochemical Laboratories, Inc.
Reagent,Medicine,Liposome,
...[+2]
Patent: 2
8
Green Cross Co., Ltd.
Oil well,DNA vaccination,Oncology drugs,
...[+2]
Patent: 1
9
Otsuka Pharmaceutical Co., Ltd.
Nutraceutical,Health care,Cosmetics,
...[+2]
Patent: 1
10
Daiichi Seiyaku Co., Ltd.
Real estate development,Real estate
Patent: 1
Page generation time: Jun 26 2025