Top 50 Key Players companies in Electrolyte by Highest Patent Value in the Japan in 2019 – Discovery

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The Electrolyte top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value Electrolyte Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

An electrolyte is a substance that produces an electrically conducting solution when dissolved in a polar solvent, such as water. The dissolved electrolyte separates into cations and anions, which disperse uniformly through the solvent. Electrically, such a solution is neutral. If an electric potential is applied to such a solution, the cations of the solution are drawn to the electrode that has an abundance of electrons, while the anions are drawn to the electrode that has a deficit of electrons. The movement of anions and cations in opposite directions within the solution amounts to a current. This includes most soluble salts, acids, and bases. Some gases, such as hydrogen chloride, under conditions of high temperature or low pressure can also function as electrolytes. Electrolyte solutions can also result from the dissolution of some biological (e.g., DNA, polypeptides) and synthetic polymers (e.g., polystyrene sulfonate), termed "polyelectrolytes", which contain charged functional groups. A substance that dissociates into ions in solution acquires the capacity to conduct electricity. Sodium, potassium, chloride, calcium, magnesium, and phosphate are examples of electrolytes.

1	PHC Holdings Corp.	Tokyo, Japan	Medical equipment,Health care,Hospitality industry, ...[+2]	Avg patent value: 4.92 M
2	PHC Corp.	Ehime, Japan	Ultra Low Temperature Freezer,Incubator,Laboratory refrigerator, ...[+2]	Avg patent value: 4.92 M
3	Otsuka Pharmaceutical Factory, Inc.	Tokushima, Japan	Parenteral nutrition,Human nutrition,Drug, ...[+2]	Avg patent value: 4.27 M
4	Nanotheta	Tokyo, Japan	Health care	Avg patent value: 3.67 M
5	Solvay Special Chem Japan Ltd.	Japan		Avg patent value: 3.60 M
6	Kyoritsu Chemical & Co. Ltd.	Tokyo, Japan		Avg patent value: 3.59 M
7	International Frontier Technology Laboratory, Inc.	Tokyo, Japan	Electricity,Computer hardware,Electronics	Avg patent value: 3.44 M
8	Iris Ohyama, Inc.	Miyagi, Japan	Interior design,Detector,Electronic product, ...[+1]	Avg patent value: 3.26 M
9	Toyobo Film Solutions KK	Tokyo, Japan	Polyethylene naphthalate,Polyester,Industrial engineering, ...[+2]	Avg patent value: 3.16 M
10	JFE Mineral Co., Ltd.	Tokyo, Japan	Slag,Ferroalloy,Silicone, ...[+2]	Avg patent value: 3.13 M
11	Wako Pure Chemical Industries Ltd	Osaka, Japan	Medicine,Diagnostic Reagent,Laboratory chemicals, ...[+2]	Avg patent value: 3.12 M
12	Tama Chemicals Co., Ltd.	Kanagawa, Japan	Chemical engineering	Avg patent value: 3.07 M
13	Nippon Steel Nisshin Co., Ltd.	Tokyo, Japan	Construction engineering	Avg patent value: 3.07 M
14	Matsugaki Chemical Industries Co. Ltd.	Japan		Avg patent value: 2.97 M
15	Shima Seiki Mfg. Ltd.	Wakayama, Japan	Digital printing,Systems design,Sales management, ...[+1]	Avg patent value: 2.95 M
16	Asahi Kasei Fibers Corp.	Osaka, Japan	Fiber,Nonwoven fabric,Textile (markup language), ...[+2]	Avg patent value: 2.85 M
17	Takahashi Kinzoku Co. Ltd.	Japan		Avg patent value: 2.80 M
18	SEI YK	Tokyo, Japan	Software development,Software engineering,Software, ...[+2]	Avg patent value: 2.72 M
19	Polyplastics Co., Ltd.	Tokyo, Japan	Engineering plastic,Plastics engineering,Polymer, ...[+2]	Avg patent value: 2.72 M
20	Nikko-Materials Co., Ltd.	Japan	Power transmission,Electronics,Silicon carbide, ...[+2]	Avg patent value: 2.65 M
21	Dainichiseika Color & Chemicals Mfg. Co., Ltd.	Tokyo, Japan	Pigment,Chemical engineering,Polymer, ...[+2]	Avg patent value: 2.63 M
22	M Technique Co., Ltd.	Japan		Avg patent value: 2.63 M
23	FUJIFILM Wako Pure Chemical Corp.	Osaka, Japan	Diagnostic Reagent,Laboratory chemicals	Avg patent value: 2.60 M
24	Nippon Paper Chemicals Co., Ltd.	Japan		Avg patent value: 2.57 M
25	Sanyo Denki Co., Ltd.	Tokyo, Japan	Electrical equipment,Servo,Electronics, ...[+2]	Avg patent value: 2.53 M
26	Heraeus Electro Nite Japan Ltd.	Japan		Avg patent value: 2.52 M
27	Henkel Japan Ltd.	Tokyo, Japan	Adhesive,Industrial engineering,SOAP, ...[+1]	Avg patent value: 2.47 M
28	Cosmo Oil Co., Ltd.	Tokyo, Japan	Petrochemical,Petroleum,Syngas, ...[+2]	Avg patent value: 2.39 M
29	Kuraray Chemical Co., Ltd.	Japan	Activated carbon,Synthetic rubber,Chemical engineering	Avg patent value: 2.30 M
30	Otsuka Pharmaceutical Co., Ltd.	Tokyo, Japan	Nutraceutical,Health care,Cosmetics, ...[+2]	Avg patent value: 2.29 M
31	Asahi Kasei Chemicals Corp.	Tokyo, Japan	Chemical engineering,Ion-exchange membranes,Membrane, ...[+2]	Avg patent value: 2.24 M
32	Fujitsu Media Devices Ltd	Kanagawa, Japan	Communication device,Telecommunications,Capacitor, ...[+2]	Avg patent value: 2.23 M
33	Nippon Soda Co., Ltd.	Tokyo, Japan	Pesticide,Fungicide,Chemical engineering, ...[+2]	Avg patent value: 2.20 M
34	Nippon Carbon Co., Ltd.	Tokyo, Japan	Graphite,Industrial engineering,3D printing, ...[+2]	Avg patent value: 2.16 M
35	Toray Tonen Specialty Separator Godo Kaisha	Tochigi, Japan	Synthetic resin,Synthetic rubber,Chemical engineering	Avg patent value: 2.14 M
36	Taiko Pharmaceutical Co., Ltd.	Osaka, Japan	Pyroligneous acid,Medicine,Health care, ...[+2]	Avg patent value: 2.14 M
37	Subaru Corp.	Tokyo, Japan	Automotive engineering,Public transport,Aerospace, ...[+2]	Avg patent value: 2.08 M
38	Kawasaki Heavy Industries Ltd.	Kyoto, Japan	Turbine,Mechanical engineering,Manufacturing engineering, ...[+2]	Avg patent value: 2.07 M
39	Japan Capacitor Industrial Co., Ltd.	Tokyo, Japan	Capacitor,Precious metal,Mining engineering, ...[+2]	Avg patent value: 2.05 M
40	Nanox Co. Ltd.	Japan	Computer hardware,Electronics	Avg patent value: 2.01 M
41	Hitachi Construction Machinery Tierra Co., Ltd.	Osaka, Japan	Agricultural machinery,Manufacturing engineering,Mechanical engineering	Avg patent value: 1.98 M
42	Daicel Value Coating Ltd.	Japan		Avg patent value: 1.97 M
43	KOMATSU MATERE Co., Ltd.	Ishikawa, Japan	Polymer,Textile (markup language),Textile, ...[+1]	Avg patent value: 1.96 M
44	Toray Industries, Inc.	Tokyo, Japan	Fiber,Textile,Textile (markup language), ...[+2]	Avg patent value: 1.91 M
45	Yamaoka Co. Ltd.	Hyogo, Japan	Food industry	Avg patent value: 1.90 M
46	Sintokogio Ltd.	Aichi, Japan	Foundry,Abrasive,Manufacturing engineering, ...[+2]	Avg patent value: 1.89 M
47	Semiconductor Energy Laboratory Co., Ltd.	Kanagawa, Japan	Semiconductor,Transistor,Semiconductor device, ...[+2]	Avg patent value: 1.87 M
48	Sumitomo Osaka Cement Co., Ltd.	Tokyo, Japan	Cement,Building material,Precipitated calcium carbonate, ...[+2]	Avg patent value: 1.84 M
49	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	Avg patent value: 1.83 M
50	Sumitomo Electric Toyama Co. Ltd.	Japan		Avg patent value: 1.82 M