Top 20 Key Players companies in Prostate by Most Patent Citation in the Japan in 2022 – Discovery

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The Prostate top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Citation Prostate Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

1	Ono Pharmaceutical Co., Ltd.	Osaka, Japan	Diagnostic Reagent,Medicine,Health care, ...[+2]	patent citation: 362
2	OncoTherapy Science, Inc.	Kanagawa, Japan	Medicine,Antibody,Drug development, ...[+2]	patent citation: 240
3	Kyowa Hakko Kogyo Co., Ltd.	Tokyo, Japan	Fertilizer,Agrochemical,Raw material, ...[+2]	patent citation: 160
4	Olympus Corp.	Tokyo, Japan	Microscope,Endoscopy,Software, ...[+2]	patent citation: 136
5	Kaken Pharmaceutical Co., Ltd.	Tokyo, Japan	Agrochemical,Medicine,Medical equipment, ...[+2]	patent citation: 108
6	Maruzen Pharmaceuticals Co., Ltd.	Hiroshima, Japan	Herb,Medicine,Food additive, ...[+2]	patent citation: 95
7	Astellas Pharma, Inc.	Tokyo, Japan	Health care,Clinical trial,Diabetic complication, ...[+2]	patent citation: 63
8	Taiho Pharmaceutical Co., Ltd.	Tokyo, Japan	Oncology,Medicine,Health care, ...[+2]	patent citation: 43
9	Otsuka Pharmaceutical Co., Ltd.	Tokyo, Japan	Nutraceutical,Health care,Cosmetics, ...[+2]	patent citation: 42
10	Kirin Holdings Co., Ltd.	Tokyo, Japan	Microbrewery,Seasoning,Soft drink, ...[+2]	patent citation: 36
11	Yamanouchi Pharmaceutical Co., Ltd.	Tokyo, Japan	Drug,Medical equipment,Dental Equipment	patent citation: 34
12	Northern Advancement Center for Science & Technology	Hokkaido, Japan	Market research	patent citation: 33
13	Ajinomoto Co., Inc.	Tokyo, Japan	Seasoning,Amino acid,Food processing, ...[+2]	patent citation: 21
14	Medical & Biological Laboratories Co., Ltd.	Aichi, Japan	Reagent,Medicine,Cloud computing security, ...[+2]	patent citation: 17
15	Sumitomo Bakelite Co., Ltd.	Tokyo, Japan	Semiconductor,Materials science,Bakelite, ...[+2]	patent citation: 13
16	Daiichi Sankyo Healthcare Co., Ltd.	Tokyo, Japan	Medicine,Over-the-counter,Medical equipment, ...[+2]	patent citation: 13
17	Takeda Pharmaceutical Co., Ltd.	Osaka, Japan	Medicine,Health care,Clinical trial, ...[+2]	patent citation: 12
18	Takeda Chemical Industries Ltd.	Japan	Pharmaceutical drug,Botanical drug,Herb	patent citation: 12
19	Terumo Corp.	Tokyo, Japan	Health care,Blood management,Syringe, ...[+2]	patent citation: 6
20	Nagaoka & Co. Ltd.	Japan		patent citation: 6