Top 50 Key Players companies in Monoclonal antibody by Most Patent Citation in the Japan in 2022 – Discovery

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The Monoclonal antibody top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Monoclonal antibody 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.

Monoclonal antibodies (mAb or moAb) are antibodies that are made by identical immune cells that are all clones of a unique parent cell. Monoclonal antibodies can have monovalent affinity, in that they bind to the same epitope (the part of an antigen that is recognized by the antibody). In contrast, polyclonal antibodies bind to multiple epitopes and are usually made by several different plasma cell (antibody secreting immune cell) lineages. Bispecific monoclonal antibodies can also be engineered, by increasing the therapeutic targets of one single monoclonal antibody to two epitopes.

1	Chugai Pharmaceutical Co., Ltd.	Tokyo, Japan	Drug,Clinical trial,Health care, ...[+2]	patent citation: 4,689
2	Kyowa Kirin Co., Ltd.	Tokyo, Japan	Health care,Drug,Medicine, ...[+2]	patent citation: 2,758
3	Ono Pharmaceutical Co., Ltd.	Osaka, Japan	Diagnostic Reagent,Medicine,Health care, ...[+2]	patent citation: 2,297
4	Teijin Ltd.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Polycarbonate, ...[+2]	patent citation: 1,223
5	Kyowa Hakko Kogyo Co., Ltd.	Tokyo, Japan	Fertilizer,Agrochemical,Raw material, ...[+2]	patent citation: 1,175
6	Takeda Pharmaceutical Co., Ltd.	Osaka, Japan	Medicine,Health care,Clinical trial, ...[+2]	patent citation: 1,067
7	Takeda Chemical Industries Ltd.	Japan	Pharmaceutical drug,Botanical drug,Herb	patent citation: 1,067
8	Japan Tobacco, Inc.	Tokyo, Japan	Nicotiana tabacum,Cigarillo,Food sector, ...[+2]	patent citation: 925
9	Otsuka Pharmaceutical Co., Ltd.	Tokyo, Japan	Nutraceutical,Health care,Cosmetics, ...[+2]	patent citation: 632
10	Kirin Brewery Co., Ltd.	Tokyo, Japan	Epoetin alfa,Food industry,Aloe vera, ...[+2]	patent citation: 601
11	Mitsui Chemicals, Inc.	Tokyo, Japan	Petrochemical,Chemical engineering,Polypropylene, ...[+2]	patent citation: 432
12	Astellas Pharma, Inc.	Tokyo, Japan	Health care,Clinical trial,Diabetic complication, ...[+2]	patent citation: 423
13	Fujirebio, Inc.	Tokyo, Japan	Medicine,Diagnostic Reagent,Assay, ...[+2]	patent citation: 412
14	Shionogi & Co., Ltd.	Osaka, Japan	Health care,Antihypercholesterolemic agent,Drug, ...[+2]	patent citation: 405
15	Idemitsu Kosan Co., Ltd.	Tokyo, Japan	Petrochemical,Lubricant,Petroleum, ...[+2]	patent citation: 404
16	Tosoh Corp.	Tokyo, Japan	Petrochemical,Chemical engineering,Immunoprotein, ...[+2]	patent citation: 385
17	Immunas Pharma, Inc.	Kanagawa, Japan	Antibody,Medicine	patent citation: 359
18	Hayashibara Biochemical Laboratories, Inc.	Okayama, Japan	Reagent,Medicine,Liposome, ...[+2]	patent citation: 304
19	Medical & Biological Laboratories Co., Ltd.	Aichi, Japan	Reagent,Medicine,Cloud computing security, ...[+2]	patent citation: 284
20	Sekisui Medical Co. Ltd.	Tokyo, Japan	Medical equipment,Amino acid,Drug, ...[+2]	patent citation: 268
21	EVEC, Inc.	Hokkaido, Japan	Pharmaceutical sciences,Infection drug,Medicine, ...[+2]	patent citation: 258
22	Mochida Pharmaceutical Co., Ltd.	Tokyo, Japan	Biosimilar,Medicine,Health care, ...[+2]	patent citation: 257
23	Sumitomo Pharma Co., Ltd.	Osaka, Japan	Medicine,Health care,Clinical trial, ...[+2]	patent citation: 236
24	Sumitomo Pharmaceuticals Co., Ltd.	Osaka, Japan	Botanical drug,Herb	patent citation: 236
25	National Center For Geriatrics & Gerontology	Japan		patent citation: 223
26	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	patent citation: 206
27	Green Cross Co., Ltd.	Fukuoka, Japan	Oil well,DNA vaccination,Oncology drugs, ...[+2]	patent citation: 206
28	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	patent citation: 206
29	Toray Industries, Inc.	Tokyo, Japan	Fiber,Textile,Textile (markup language), ...[+2]	patent citation: 201
30	Ajinomoto Co., Inc.	Tokyo, Japan	Seasoning,Amino acid,Food processing, ...[+2]	patent citation: 193
31	Toagosei Co., Ltd.	Tokyo, Japan	Adhesive,Chemical engineering,Polymer, ...[+2]	patent citation: 192
32	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	patent citation: 185
33	UBE Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Coal mining, ...[+2]	patent citation: 176
34	Forerunner Pharma Research Co., Ltd.	Tokyo, Japan		patent citation: 176
35	LSI Medience Corp.	Tokyo, Japan	Cardiac marker,Diagnostic agent,Health care, ...[+2]	patent citation: 170
36	Nissin Foods Holdings Co., Ltd.	Yamanashi, Japan	Food products,Food industry,Pickling, ...[+2]	patent citation: 165
37	Eiken Chemical Co., Ltd.	Tokyo, Japan	Reagent,Medical equipment,Fecal occult blood, ...[+2]	patent citation: 165
38	Mitsubishi Tanabe Pharma Corp.	Osaka, Japan	Medicine,Health care,Toxoid, ...[+2]	patent citation: 158
39	Daiichi Sankyo Co., Ltd.	New Jersey, Japan	Clinical trial,Cardiovascular agent,Drug, ...[+2]	patent citation: 153
40	Sysmex Corp.	Hokkaido, Japan	Clinical chemistry,Reagent,Medical equipment, ...[+2]	patent citation: 149
41	Asahi Kasei Corp.	Tokyo, Japan	Chemical engineering,Petrochemical,Fertilizer, ...[+2]	patent citation: 147
42	Snow Brand Milk Products Co., Ltd.	Tokyo, Japan	Milk products,Food industry,Raw milk	patent citation: 146
43	Oriental Yeast Co., Ltd.	Tokyo, Japan	Yeast,Food industry,Snack foods, ...[+2]	patent citation: 143
44	Yamanouchi Pharmaceutical Co., Ltd.	Tokyo, Japan	Drug,Medical equipment,Dental Equipment	patent citation: 132
45	Daiichi Fine Chemical Co., Ltd.	Toyama, Japan	Fine chemical,Medicine	patent citation: 128
46	Suntory Beverage & Food Ltd.	Tokyo, Japan	Mineral water,Ethanol,Food industry, ...[+2]	patent citation: 121
47	Yamasa Corp.	Chiba, Japan	Seasoning,Photovoltaics,Food processing	patent citation: 121
48	Sundory Co. Ltd.	Japan		patent citation: 121
49	Eisai Co., Ltd.	Tokyo, Japan	Health care,Over-the-counter,Clinical trial, ...[+2]	patent citation: 117
50	LIFETECH Co., Ltd.	Saitama, Japan	Automation,Computer hardware,Electronics	patent citation: 114