Top 50 Key Players companies in Plant Part by Most Patent Citation in the Japan in 2019 – Discovery

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The Plant Part top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Plant Part 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.

1	Kumiai Chemical Industry Co., Ltd.	Tokyo, Japan	Pesticide,Fungicide,Agriculture, ...[+2]	patent citation: 109
2	Iseki & Co., Ltd.	Tokyo, Japan	Combine harvester,Cutlery,Manufacturing engineering, ...[+2]	patent citation: 55
3	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	patent citation: 48
4	Shiken Corp.	Tokushima, Japan	Medical equipment,Medicine,Dentures, ...[+2]	patent citation: 45
5	Mitsubishi Chemical Aqua Solutions Co., Ltd.	Tokyo, Japan	Water treatment,Automation,Manufacturing engineering, ...[+2]	patent citation: 42
6	Yanmar Power Technology Co., Ltd.	Japan		patent citation: 31
7	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	patent citation: 30
8	Kyushu Electric Power Co., Inc.	Fukuoka, Japan	Electronics,Nuclear reactor,Natural uranium, ...[+2]	patent citation: 23
9	Yanmar Agricultural Equipment Co. Ltd.	Osaka, Japan	Tractor	patent citation: 17
10	Tajima Ryokka, Inc.	Japan		patent citation: 13
11	Kubota Corp.	Osaka, Japan	Tractor,Manufacturing engineering,Combine harvester, ...[+2]	patent citation: 9
12	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	patent citation: 9
13	Nisshin Flour Milling, Inc.	Tokyo, Japan	Bran,Agriculture	patent citation: 9
14	Erina Co., Inc.	Japan	Health care,Medical equipment,Medicine	patent citation: 9
15	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 7
16	Kyodo KY-Tec Corp.	Tokyo, Japan	Electronics	patent citation: 7
17	Toyota Industries Corp.	Aichi, Japan	Textile,Software,Automotive engineering, ...[+2]	patent citation: 6
18	Sakata Seed Corp.	Kanagawa, Japan	Agriculture,Seedling,Farming industry, ...[+2]	patent citation: 6
19	Hitachi-GE Nuclear Energy Ltd.	Tokyo, Japan	Power transmission,Light-water reactor,Nuclear fuel cycle, ...[+2]	patent citation: 6
20	Suntory Beverage & Food Ltd.	Tokyo, Japan	Mineral water,Ethanol,Food industry, ...[+2]	patent citation: 4
21	Maeda Corp.	Tokyo, Japan	Civil engineering,Construction engineering,Renewable energy, ...[+2]	patent citation: 4
22	Sanmei Electric Co., Ltd.	Aichi, Japan		patent citation: 4
23	Sundory Co. Ltd.	Japan		patent citation: 4
24	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		patent citation: 4
25	DAIKIN INDUSTRIES Ltd.	Osaka, Japan	Air conditioning,Refrigeration,Mechanical engineering, ...[+2]	patent citation: 3
26	Daiwa House Industry Co., Ltd.	Osaka, Japan	Residence,Association (object-oriented programming),Social network	patent citation: 3
27	Daikin Airconditioning France SAS	Osaka, Japan	Industrial engineering,Fluorochemical industry,Air conditioning, ...[+1]	patent citation: 3
28	Nippon Chiko Co., Ltd.	Saitama, Japan	Computer hardware,Electronics	patent citation: 3
29	Dai Nippon Printing Co., Ltd.	Tokyo, Japan	Electronics,Publishing,Publication, ...[+2]	patent citation: 2
30	Kajima Corp.	Tokyo, Japan	Civil engineering,Construction engineering,Real estate development, ...[+2]	patent citation: 2
31	Sekisui House, Ltd.	Osaka, Japan	Real estate development,Residential land,Urban area, ...[+2]	patent citation: 2
32	Takenaka Corp.	Osaka, Japan	Construction engineering,Site location,Masonry, ...[+2]	patent citation: 2
33	Yoshino Kogyosho Co. Ltd.	Tokyo, Japan	Bottle,Chemical engineering	patent citation: 2
34	Multi & Relational System Co., Ltd.	Niigata, Japan	Web development	patent citation: 2
35	Dainippon Printing Co. Ltd.	Japan		patent citation: 2
36	Mitsui Petrochemical Industries Ltd.	Japan		patent citation: 2
37	UBE Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Coal mining, ...[+2]	patent citation: 1
38	IHI Corp.	Tokyo, Japan	Turbocharger,Manufacturing engineering,Turbine, ...[+2]	patent citation: 1
39	Nippon Paper Industries Co., Ltd.	Tokyo, Japan	Paperboard,Forestry,Paper mill, ...[+2]	patent citation: 1
40	Yanmar Co., Ltd.	Osaka, Japan	Diesel engine,Electronics,Tractor, ...[+2]	patent citation: 1
41	KOHJIN Co., Ltd.	Tokyo, Japan	Forestry,Paper mill,Synthetic rubber, ...[+2]	patent citation: 1
42	Sumika Agrotech Co., Ltd.	Osaka, Japan	Irrigation,Floriculture,Agriculture, ...[+1]	patent citation: 1
43	Kokuyo Furniture Co., Ltd.	Osaka, Japan	Fixture	patent citation: 1
44	OMRON Corp.	Kyoto, Japan	Automation,Electronics,Health care, ...[+2]	patent citation: 0
45	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	patent citation: 0
46	Ajinomoto Co., Inc.	Tokyo, Japan	Seasoning,Amino acid,Food processing, ...[+2]	patent citation: 0
47	Mitsui Chemicals, Inc.	Tokyo, Japan	Petrochemical,Chemical engineering,Polypropylene, ...[+2]	patent citation: 0
48	Yokogawa Electric Corp.	Tokyo, Japan	Automation,Systems design,Programmable logic controller, ...[+2]	patent citation: 0
49	NGK Insulators, Ltd.	Aichi, Japan	Beryllium copper,Industrial engineering,Pottery, ...[+2]	patent citation: 0
50	Nitto Boseki Co., Ltd.	Tokyo, Japan	Glass fiber,Textile,Composite material, ...[+2]	patent citation: 0