Top 100 Key Players companies in Fish oil by Most Patent Citation in the Japan in 2022 – Discovery

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The Fish oil top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Fish oil 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.

Fish oil is oil derived from the tissues of oily fish. Fish oils contain the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), precursors of certain eicosanoids that are known to reduce inflammation in the body and improve hypertriglyceridemia. There has been a great deal of controversy in recent years about the role of fish oil in cardiovascular disease, with recent meta-analyses reaching different conclusions about its potential impact. The most promising evidence supports supplementation for prevention of cardiac death.

1	NOF Corp.	Tokyo, Japan	Organic peroxide,Chemical engineering,Fatty acid, ...[+2]	patent citation: 527
2	Kewpie Corp.	Tokyo, Japan	Food industry,Pickling,Snack foods, ...[+2]	patent citation: 298
3	Nippon Suisan Co. Ltd.	Tokyo, Japan	Fish oil,Food industry,Fish products	patent citation: 274
4	Yakult Honsha Co., Ltd.	Tokyo, Japan	Probiotic,Food industry,Health care, ...[+2]	patent citation: 227
5	Kaneka Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Polyvinyl chloride, ...[+2]	patent citation: 105
6	Sagami Chemical Research Center	Kanagawa, Japan		patent citation: 90
7	Snow Brand Milk Products Co., Ltd.	Tokyo, Japan	Milk products,Food industry,Raw milk	patent citation: 86
8	Polaris Japan, Inc.	Hyogo, Japan	Functional training,Health care,Nursing	patent citation: 86
9	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	patent citation: 69
10	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	patent citation: 61
11	Kenko, Inc.	Kagoshima, Japan	Pharmacy,Drug	patent citation: 52
12	The Nisshin OilliO Group, Ltd.	Tokyo, Japan	Petroleum industry,Food industry,Starch, ...[+2]	patent citation: 50
13	Meiji Co., Ltd.	Tokyo, Japan	Food industry,Snack foods,Hard candy, ...[+2]	patent citation: 50
14	Riken Vitamin Co., Ltd.	Tokyo, Japan	Food processing,Vitamin,Food industry, ...[+2]	patent citation: 48
15	Fuji Yakuhin Co., Ltd.	Saitama, Japan	Medical instruments,Clinical trial,Medicine, ...[+2]	patent citation: 45
16	Taiyo Kagaku Co., Ltd.	Mie, Japan	Gooseberries,Food industry,Snack foods, ...[+2]	patent citation: 43
17	Nisshin Pharma, Inc.	Tokyo, Japan	Hydrolysate,Enzyme,OMEGA-3 POLYUNSATURATED FATTY ACIDS, ...[+2]	patent citation: 41
18	Meito Sangyo Co., Ltd.	Aichi, Japan	Enzyme,Ice cream,Food industry, ...[+2]	patent citation: 40
19	Oriental Yeast Co., Ltd.	Tokyo, Japan	Yeast,Food industry,Snack foods, ...[+2]	patent citation: 40
20	Nisshin Flour Milling, Inc.	Tokyo, Japan	Bran,Agriculture	patent citation: 40
21	Tsukishima Foods Industry Co., Ltd.	Tokyo, Japan	Food material,Food industry,Starch, ...[+2]	patent citation: 40
22	Fuji Oil Holdings, Inc.	Osaka, Japan	Soy protein,Food processing,Textured vegetable protein, ...[+2]	patent citation: 39
23	Fuji Oil Co. Ltd. (Osaka)	Osaka, Japan	Agriculture,Fertilizer,Animal fat, ...[+2]	patent citation: 39
24	The Nippon Synthetic Chemical Industry Co., Ltd.	Osaka, Japan	Chemical engineering,Adhesive,Acetic acid, ...[+2]	patent citation: 34
25	Miyoshi Oil & Fat Co., Ltd.	Tokyo, Japan	Food industry,Sales management,Starch, ...[+2]	patent citation: 28
26	Yaizu Suisankagaku Industry Co., Ltd.	Shizuoka, Japan	Seasoning,Food industry,Food processing, ...[+2]	patent citation: 26
27	Organo Corp.	Tokyo, Japan	Water treatment,Manufacturing engineering,Microfiltration, ...[+2]	patent citation: 25
28	Taiyo Yushi Co., Ltd.	Japan	Medical equipment,Medicine	patent citation: 25
29	Kureha Corp.	Hokkaido, Japan	Chemical engineering,Polyvinylidene fluoride,Wallpaper, ...[+2]	patent citation: 24
30	J-Oil Mills, Inc.	Tokyo, Japan	Starch,Food industry,Petroleum industry, ...[+2]	patent citation: 24
31	Ueda Oils & Fats Manufacturing Co. Ltd.	Japan		patent citation: 24
32	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	patent citation: 22
33	Yamaguchi Sangyo KK	Japan		patent citation: 22
34	JohnsonDiversey Co. Ltd.	Kumamoto, Japan	SOAP	patent citation: 21
35	Asama Chemical Co. Ltd.	Japan		patent citation: 21
36	Ajinomoto Co., Inc.	Tokyo, Japan	Seasoning,Amino acid,Food processing, ...[+2]	patent citation: 17
37	Terumo Corp.	Tokyo, Japan	Health care,Blood management,Syringe, ...[+2]	patent citation: 17
38	Kikkoman Corp.	Chiba, Japan	Seasoning,Food industry,Hyaluronic acid, ...[+2]	patent citation: 16
39	Kyowa Hakko Kogyo Co., Ltd.	Tokyo, Japan	Fertilizer,Agrochemical,Raw material, ...[+2]	patent citation: 16
40	Tsuno Food Industrial Co. Ltd.	Japan	Ferulic acid	patent citation: 16
41	Aoba Kasei KK	Japan		patent citation: 16
42	Kentec Corp.	Japan		patent citation: 15
43	Fujisawa Pharmaceutical Co., Ltd.	Osaka, Japan	Drug,Medical equipment,Botanical drug, ...[+2]	patent citation: 14
44	Sakamoto Yakuhin Kogyo Co., Ltd.	Osaka, Japan	Chemical engineering,Epoxy,Raw material, ...[+2]	patent citation: 14
45	Nippon Zettoc Co., Ltd.	Tokyo, Japan	Skin care,Cosmetics	patent citation: 14
46	Niigata Engineering Co., Ltd.	Tokyo, Japan	Manufacturing engineering,Industrial engineering,Automation, ...[+2]	patent citation: 12
47	Pola Chemical Industries, Inc.	Kanagawa, Japan	Chemical industry,Shopping mall,Cosmetics	patent citation: 12
48	Ikeda Food Research Co. Ltd.	Japan		patent citation: 11
49	Kobayashi Pharmaceutical Co., Ltd.	Osaka, Japan	Dental floss,Toothpaste,Sales management, ...[+2]	patent citation: 10
50	RS Energy KK	Tokyo, Japan	Petroleum,Solar cell,Petroleum industry, ...[+2]	patent citation: 10
51	Showa Denko K.K.	Chiba, Japan	Graphite,Materials science,Nanomaterials, ...[+2]	patent citation: 9
52	Yasuhara Chemical Co., Ltd.	Hiroshima, Japan	Terpene,Adhesive,Hot-melt adhesive, ...[+2]	patent citation: 9
53	Pentel Co., Ltd.	Tokyo, Japan	Industrial robot,School supplies,Pencil (mathematics)	patent citation: 9
54	Nosan Corp.	Fukushima, Japan	Livestock,Agriculture	patent citation: 9
55	Kawaken Fine Chemicals Co., Ltd.	Tokyo, Japan	Household chemicals,Chitosan,Chemical engineering, ...[+2]	patent citation: 9
56	Honen Corp.	Tokyo, Japan	Agriculture,Animal fat,Nut, ...[+1]	patent citation: 9
57	Sanwa Kosan Kk	Japan		patent citation: 9
58	Nagoya Dairy Co., Ltd.	Aichi, Japan		patent citation: 9
59	Takeda Pharmaceutical Co., Ltd.	Osaka, Japan	Medicine,Health care,Clinical trial, ...[+2]	patent citation: 8
60	Tokyo Gas Co., Ltd.	Tokyo, Japan	Natural gas,Hydrogen chloride,Petroleum industry, ...[+2]	patent citation: 8
61	Suntory Beverage & Food Ltd.	Tokyo, Japan	Mineral water,Ethanol,Food industry, ...[+2]	patent citation: 8
62	Mitsubishi Kakoki Kaisha, Ltd.	Kanagawa, Japan	Water treatment,Manufacturing engineering,Industrial effluent, ...[+2]	patent citation: 8
63	Taisho Pharmaceutical Co., Ltd.	Tokyo, Japan	Medicine,Self-medication,Drug, ...[+2]	patent citation: 8
64	Showa Highpolymer Co. Ltd.	Tokyo, Japan	Biodegradable plastic,Synthetic rubber,Chemical engineering, ...[+2]	patent citation: 8
65	Takeda Chemical Industries Ltd.	Japan	Pharmaceutical drug,Botanical drug,Herb	patent citation: 8
66	Daio Seishi KK	Japan		patent citation: 8
67	Sundory Co. Ltd.	Japan		patent citation: 8
68	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 7
69	Mitsubishi Gas Chemical Co., Inc.	Tokyo, Japan	Petroleum industry,Petrochemical,Engineering plastic, ...[+2]	patent citation: 7
70	Fujimitsu Corp.	Yamaguchi, Japan	Food industry	patent citation: 7
71	Otsuka Pharmaceutical Factory, Inc.	Tokushima, Japan	Parenteral nutrition,Human nutrition,Drug, ...[+2]	patent citation: 7
72	Ohkawara Kakohki Co. Ltd.	Kanagawa, Japan	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	patent citation: 7
73	Nippon Carbide Industries Co., Inc.	Kyoto, Japan	Ceramic substrate,Synthetic rubber,Melamine resin, ...[+2]	patent citation: 6
74	Wakamoto Pharmaceutical Co., Ltd.	Tokyo, Japan	Self-medication,Latanoprost,Drug, ...[+2]	patent citation: 6
75	Nishiyama Corp.	Japan	Oil well,Food processing,Metalworking, ...[+1]	patent citation: 6
76	Otsuka Chemical Co., Ltd.	Tokyo, Japan	Chemical engineering,Foaming agent,Bromide	patent citation: 6
77	Hokkaido Telecommunication Network Co., Inc.	Hokkaido, Japan	Telecommunications,Wireless	patent citation: 6
78	Tokiwa Phytochemical Co. Ltd.	Chiba, Japan	Phytochemical,Drug,Medicine, ...[+2]	patent citation: 6
79	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	patent citation: 5
80	Roussel Morishita Co., Ltd.	Akita, Japan		patent citation: 5
81	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	patent citation: 4
82	Oji Holdings Corp.	Tokyo, Japan	Containerboard,Paperboard,Thermal paper, ...[+2]	patent citation: 4
83	Morinaga Milk Industry Co., Ltd.	Tokyo, Japan	Probiotic,Food industry,Liquid diet, ...[+2]	patent citation: 4
84	Miura Co., Ltd.	Tokyo, Japan	Boiler (power generation),Water-tube boiler,Refrigeration, ...[+2]	patent citation: 4
85	Morinaga & Co., Ltd.	Tokyo, Japan	Chewing gum,Food industry,Snack foods, ...[+2]	patent citation: 4
86	Nihon Shokuhin Kako Co., Ltd.	Tokyo, Japan	Starch,Food industry,Food processing, ...[+2]	patent citation: 4
87	Hitachi Plant Technologies Ltd.	Tokyo, Japan	Water treatment,Environmental consulting,Microfiltration, ...[+2]	patent citation: 4
88	Myojo Foods Co., Ltd.	Tokyo, Japan	Food industry,Snack foods	patent citation: 4
89	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	patent citation: 4
90	Evonik Degussa Japan Co., Ltd.	Tokyo, Japan		patent citation: 4
91	Kansai Chemical Engineering Co. Ltd.	Japan		patent citation: 4
92	Mitsumaru Chemical Co. Ltd.	Japan		patent citation: 4
93	Mitsubishi Kogyo KK	Japan		patent citation: 4
94	Yamaki Co., Ltd.	Tokyo, Japan	Textile (markup language)	patent citation: 3
95	Itoham Foods, Inc.	Tokyo, Japan	Livestock farming,Food industry,White meat, ...[+2]	patent citation: 3
96	Kikkoman Soyfoods Co.	Tokyo, Japan	Food products,Food industry,Snack foods, ...[+1]	patent citation: 3
97	Toyo Jozo Co. Ltd.	Japan	Botanical drug,Herb	patent citation: 3
98	Nihon Cement Co. Ltd.	Japan	Cement,Materials science,Construction engineering, ...[+2]	patent citation: 3
99	Sankyo Seisakusho Co.	Japan	Solenoid valve,Automation,Manufacturing engineering, ...[+2]	patent citation: 3
100	Fujiwara Techno Art Co. Ltd.	Japan	Brewing,Automation,Manufacturing engineering, ...[+2]	patent citation: 3