Top 100 Key Players companies in Glutamine by Most Patent Filings in the Japan in 2020 – Discovery

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The Glutamine top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Glutamine Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Glutamine (symbol Gln or Q) is an α-amino acid that is used in the biosynthesis of proteins. Its side chain is similar to that of glutamic acid, except the carboxylic acid group is replaced by an amide. It is classified as a charge-neutral, polar amino acid. It is non-essential and conditionally essential in humans, meaning the body can usually synthesize sufficient amounts of it, but in some instances of stress, the body's demand for glutamine increases, and glutamine must be obtained from the diet. It is encoded by the codons CAA and CAG.

1	Ajinomoto Co., Inc.	Tokyo, Japan	Seasoning,Amino acid,Food processing, ...[+2]	Patent: 306
2	Kyowa Hakko Kogyo Co., Ltd.	Tokyo, Japan	Fertilizer,Agrochemical,Raw material, ...[+2]	Patent: 121
3	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	Patent: 40
4	Meiji Co., Ltd.	Tokyo, Japan	Food industry,Snack foods,Hard candy, ...[+2]	Patent: 34
5	Riken Corp.	Saitama, Japan	Social network,Tappet,Piston ring, ...[+2]	Patent: 28
6	Taiyo Kagaku Co., Ltd.	Mie, Japan	Gooseberries,Food industry,Snack foods, ...[+2]	Patent: 28
7	Takeda Pharmaceutical Co., Ltd.	Osaka, Japan	Medicine,Health care,Clinical trial, ...[+2]	Patent: 25
8	Takeda Chemical Industries Ltd.	Japan	Pharmaceutical drug,Botanical drug,Herb	Patent: 25
9	Tosoh Corp.	Tokyo, Japan	Petrochemical,Chemical engineering,Immunoprotein, ...[+2]	Patent: 24
10	Asahi Kasei Corp.	Tokyo, Japan	Chemical engineering,Petrochemical,Fertilizer, ...[+2]	Patent: 23
11	Sanyo Trading Co., Ltd.	Tokyo, Japan	Synthetic rubber,Dispersant,Scientific instrument, ...[+2]	Patent: 19
12	Multi & Relational System Co., Ltd.	Niigata, Japan	Web development	Patent: 19
13	Daiichi Sankyo Co., Ltd.	New Jersey, Japan	Clinical trial,Cardiovascular agent,Drug, ...[+2]	Patent: 18
14	Shionogi & Co., Ltd.	Osaka, Japan	Health care,Antihypercholesterolemic agent,Drug, ...[+2]	Patent: 18
15	Eisai R&D Management Co., Ltd.	Tokyo, Japan	Biotechnology,Agriculture,Fishery, ...[+2]	Patent: 18
16	Fuji Oil Holdings, Inc.	Osaka, Japan	Soy protein,Food processing,Textured vegetable protein, ...[+2]	Patent: 17
17	Nippon Shinyaku Co., Ltd.	Kyoto, Japan	Medicine,Health care,Functional food, ...[+2]	Patent: 17
18	Fuji Oil Co. Ltd. (Osaka)	Osaka, Japan	Agriculture,Fertilizer,Animal fat, ...[+2]	Patent: 17
19	Toyobo Co., Ltd.	Osaka, Japan	Chemical engineering,Synthetic rubber,Membrane, ...[+2]	Patent: 16
20	Amano Enzyme, Inc.	Nagano, Japan	Enzyme,Drug,Chemical engineering, ...[+2]	Patent: 16
21	Morinaga Milk Industry Co., Ltd.	Tokyo, Japan	Probiotic,Food industry,Liquid diet, ...[+2]	Patent: 15
22	Nisshin Pharma, Inc.	Tokyo, Japan	Hydrolysate,Enzyme,OMEGA-3 POLYUNSATURATED FATTY ACIDS, ...[+2]	Patent: 15
23	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	Patent: 14
24	Idemitsu Kosan Co., Ltd.	Tokyo, Japan	Petrochemical,Lubricant,Petroleum, ...[+2]	Patent: 14
25	ARKRAY, Inc.	Kyoto, Japan	Functional food,Blood glucose monitoring,Medical equipment, ...[+2]	Patent: 14
26	Meito Sangyo Co., Ltd.	Aichi, Japan	Enzyme,Ice cream,Food industry, ...[+2]	Patent: 14
27	Evonik Degussa Japan Co., Ltd.	Tokyo, Japan		Patent: 14
28	Kikkoman Corp.	Chiba, Japan	Seasoning,Food industry,Hyaluronic acid, ...[+2]	Patent: 13
29	Nisshin Seifun Group, Inc.	Tokyo, Japan	Bran,Pastry,Sales management, ...[+2]	Patent: 13
30	KOHJIN Co., Ltd.	Tokyo, Japan	Forestry,Paper mill,Synthetic rubber, ...[+2]	Patent: 13
31	Toray Industries, Inc.	Tokyo, Japan	Fiber,Textile,Textile (markup language), ...[+2]	Patent: 12
32	Kyowa Kirin Co., Ltd.	Tokyo, Japan	Health care,Drug,Medicine, ...[+2]	Patent: 12
33	Sagami Chemical Research Center	Kanagawa, Japan		Patent: 12
34	Tokyo Gas Co., Ltd.	Tokyo, Japan	Natural gas,Hydrogen chloride,Petroleum industry, ...[+2]	Patent: 11
35	Eisai Co., Ltd.	Tokyo, Japan	Health care,Over-the-counter,Clinical trial, ...[+2]	Patent: 10
36	Suntory Beverage & Food Ltd.	Tokyo, Japan	Mineral water,Ethanol,Food industry, ...[+2]	Patent: 10
37	Snow Brand Milk Products Co., Ltd.	Tokyo, Japan	Milk products,Food industry,Raw milk	Patent: 10
38	UNICORN Spiber, Inc.	Yamagata, Japan	Spider silk,Biology,Materials science, ...[+2]	Patent: 10
39	Daiichi Seiyaku Co., Ltd.	Tokyo, Japan	Real estate development,Real estate	Patent: 10
40	Sundory Co. Ltd.	Japan		Patent: 10
41	Otsuka Pharmaceutical Co., Ltd.	Tokyo, Japan	Nutraceutical,Health care,Cosmetics, ...[+2]	Patent: 9
42	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 8
43	Fuso Pharmaceutical Industries Ltd.	Osaka, Japan	Medical equipment,Health care,Malic acid, ...[+2]	Patent: 8
44	STARTUP Heartseed, Inc.	Tokyo, Japan	Regenerative medicine,Health care,Heart disease, ...[+2]	Patent: 8
45	Otsuka Pharmaceutical Factory, Inc.	Tokushima, Japan	Parenteral nutrition,Human nutrition,Drug, ...[+2]	Patent: 8
46	Tokyo Metropolitan Institute of Medical Science	Japan	Biotechnology,Agriculture,Chemistry, ...[+2]	Patent: 8
47	JX Nippon Oil & Energy Marine Service Corp.	Japan	Lubricant,Grease,p-Xylene, ...[+2]	Patent: 8
48	Sumitomo Pharma Co., Ltd.	Osaka, Japan	Medicine,Health care,Clinical trial, ...[+2]	Patent: 7
49	Senju Pharmaceutical Co., Ltd.	Osaka, Japan	Drug,Glaucoma,Allergy, ...[+2]	Patent: 7
50	FUJIFILM Wako Pure Chemical Corp.	Osaka, Japan	Diagnostic Reagent,Laboratory chemicals	Patent: 7
51	Minaris Medical Co., Ltd.	Tokyo, Japan	Medicine,Vitro diagnostics,Immunoprotein, ...[+2]	Patent: 7
52	Sumitomo Pharmaceuticals Co., Ltd.	Osaka, Japan	Botanical drug,Herb	Patent: 7
53	STARTUP Editforce, Inc.	Fukuoka, Japan	Drug,Nucleic acid,Medicine	Patent: 7
54	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	Patent: 6
55	Meiji Seika Kaisha Ltd.	Tokyo, Japan	Veterinary medicine,Food industry,Snack foods, ...[+1]	Patent: 6
56	Meiji Seika Pharma Co., Ltd.	Tokyo, Japan	Clinical trial,Drug,Medicine, ...[+2]	Patent: 6
57	Nisshin Flour Milling, Inc.	Tokyo, Japan	Bran,Agriculture	Patent: 6
58	Toyo Jozo Co. Ltd.	Japan	Botanical drug,Herb	Patent: 6
59	Daiwa Pharmaceutical Co., Ltd.	Toyama, Japan		Patent: 6
60	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	Patent: 5
61	Kirin Holdings Co., Ltd.	Tokyo, Japan	Microbrewery,Seasoning,Soft drink, ...[+2]	Patent: 5
62	Toyo Suisan Kaisha, Ltd.	Tokyo, Japan	Commercial fishing,Saltwater fish,Food industry, ...[+2]	Patent: 5
63	FANCL Corp.	Kanagawa, Japan	Cosmetics,Cleanser,Food science, ...[+2]	Patent: 5
64	ITO Co., Ltd.	Saitama, Japan	Medicine,Clinical therapy,Bone fracture, ...[+2]	Patent: 5
65	Kringle Pharma, Inc.	Osaka, Japan	Medicine,Cell,Hepatocyte growth factor, ...[+2]	Patent: 5
66	Asahi Kasei Pharma Corp.	Tokyo, Japan	Diagnostic Reagent,Transdermal patch,Medicine, ...[+2]	Patent: 5
67	Takara Shuzo Co., Ltd.	Kyoto, Japan	Seasoning,Ethanol,Food industry, ...[+2]	Patent: 5
68	Sekisui Chemical Co., Ltd.	Osaka, Japan	Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2]	Patent: 4
69	Nitto Denko Corp.	Osaka, Japan	Semiconductor,Product design,Adhesive, ...[+2]	Patent: 4
70	Shimadzu Corp.	Kyoto, Japan	Molecular diagnostics,Microbiology Test,Cockpit display system, ...[+2]	Patent: 4
71	Nissan Chemical Corp.	Tokyo, Japan	Pesticide,Meiji period,Fertilizer, ...[+2]	Patent: 4
72	Chugai Pharmaceutical Co., Ltd.	Tokyo, Japan	Drug,Clinical trial,Health care, ...[+2]	Patent: 4
73	Kissei Pharmaceutical Co., Ltd.	Nagano, Japan	Food industry,Agriculture,Endocrinology, ...[+2]	Patent: 4
74	Sumitomo Seika Chemicals Co., Ltd.	Osaka, Japan	Polymer,Chemical engineering,Sanitary napkin, ...[+2]	Patent: 4
75	Fujisawa Pharmaceutical Co., Ltd.	Osaka, Japan	Drug,Medical equipment,Botanical drug, ...[+2]	Patent: 4
76	Tanaka Holdings Co. Ltd.	Tokyo, Japan	Precious metal,Mining engineering,Natural resource management, ...[+2]	Patent: 4
77	JNC Corp.	Tokyo, Japan	Electronic component,Petrochemical,Semiconductor, ...[+2]	Patent: 4
78	Nippon Sanso KK	Japan	Industrial gas,Chemical engineering,Liquid helium, ...[+2]	Patent: 4
79	Kotobuki Pharmaceutical Co. Ltd.	Shizuoka, Japan	Medicine,Health care,Pharmacy and Therapeutics, ...[+2]	Patent: 4
80	LIFETECH Co., Ltd.	Saitama, Japan	Automation,Computer hardware,Electronics	Patent: 4
81	Daiwa Kasei KK	Japan	Sealant,Electronics	Patent: 4
82	UBE Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Coal mining, ...[+2]	Patent: 3
83	Terumo Corp.	Tokyo, Japan	Health care,Blood management,Syringe, ...[+2]	Patent: 3
84	Mitsui Chemicals, Inc.	Tokyo, Japan	Petrochemical,Chemical engineering,Polypropylene, ...[+2]	Patent: 3
85	Showa Denko K.K.	Chiba, Japan	Graphite,Materials science,Nanomaterials, ...[+2]	Patent: 3
86	Central Glass Co., Ltd.	Tokyo, Japan	Glazing,Fine chemical,Chemical engineering, ...[+2]	Patent: 3
87	Nippon Kayaku Co., Ltd.	Tokyo, Japan	Biosimilar,Chemical engineering,Industrial engineering, ...[+2]	Patent: 3
88	Unitika Ltd.	Osaka, Japan	Fiber,Textile (markup language),Polymer, ...[+2]	Patent: 3
89	Nippon Soda Co., Ltd.	Tokyo, Japan	Pesticide,Fungicide,Chemical engineering, ...[+2]	Patent: 3
90	Hodogaya Chemical Co., Ltd.	Tokyo, Japan	Pigment,Chemical engineering,Functional polymers, ...[+2]	Patent: 3
91	Green Cross Co., Ltd.	Fukuoka, Japan	Oil well,DNA vaccination,Oncology drugs, ...[+2]	Patent: 3
92	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	Patent: 3
93	JCR Pharmaceuticals Co., Ltd.	Hokkaido, Japan	Raw material,Drug,Medicine, ...[+2]	Patent: 3
94	Nippon Chemiphar Co., Ltd.	Tokyo, Japan	Diagnostic agent,Health care,Drug, ...[+2]	Patent: 3
95	Chisso Corp.	Tokyo, Japan	Petrochemical,Liquid crystal,Chemical engineering, ...[+2]	Patent: 3
96	Kanebo Ltd.	Tokyo, Japan	Textile,Cosmetics,Food products, ...[+2]	Patent: 3
97	Mizkan Holdings Co., Ltd.	Aichi, Japan	Seasoning,Food industry,Food products, ...[+2]	Patent: 3
98	Yamasa Corp.	Chiba, Japan	Seasoning,Photovoltaics,Food processing	Patent: 3
99	Honen Corp.	Tokyo, Japan	Agriculture,Animal fat,Nut, ...[+1]	Patent: 3
100	Wako Pure Chemical Industries Ltd	Osaka, Japan	Medicine,Diagnostic Reagent,Laboratory chemicals, ...[+2]	Patent: 3