Top 50 Key Players companies in Plant cell by Most Patent Filings in the Japan in 2021 – Discovery

Free Trial

The Plant cell top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Plant cell Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Plant cells are eukaryotic cells present in green plants, photosynthetic eukaryotes of the kingdom Plantae. Their distinctive features include primary cell walls containing cellulose, hemicelluloses and pectin, the presence of plastids with the capability to perform photosynthesis and store starch, a large vacuole that regulates turgor pressure, the absence of flagella or centrioles, except in the gametes, and a unique method of cell division involving the formation of a cell plate or phragmoplast that separates the new daughter cells.

1	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	Patent: 67
2	Mitsui Chemicals, Inc.	Tokyo, Japan	Petrochemical,Chemical engineering,Polypropylene, ...[+2]	Patent: 50
3	Nippon Paper Industries Co., Ltd.	Tokyo, Japan	Paperboard,Forestry,Paper mill, ...[+2]	Patent: 48
4	Japan Tobacco, Inc.	Tokyo, Japan	Nicotiana tabacum,Cigarillo,Food sector, ...[+2]	Patent: 44
5	LIFETECH Co., Ltd.	Saitama, Japan	Automation,Computer hardware,Electronics	Patent: 36
6	Mitsubishi Tanabe Pharma Corp.	Osaka, Japan	Medicine,Health care,Toxoid, ...[+2]	Patent: 33
7	Idemitsu Kosan Co., Ltd.	Tokyo, Japan	Petrochemical,Lubricant,Petroleum, ...[+2]	Patent: 29
8	Suntory Beverage & Food Ltd.	Tokyo, Japan	Mineral water,Ethanol,Food industry, ...[+2]	Patent: 29
9	Sundory Co. Ltd.	Japan		Patent: 29
10	Toyobo Co., Ltd.	Osaka, Japan	Chemical engineering,Synthetic rubber,Membrane, ...[+2]	Patent: 28
11	Nissan Chemical Corp.	Tokyo, Japan	Pesticide,Meiji period,Fertilizer, ...[+2]	Patent: 27
12	Kirin Brewery Co., Ltd.	Tokyo, Japan	Epoetin alfa,Food industry,Aloe vera, ...[+2]	Patent: 26
13	Advanced Industrial Science & Technology	Tokyo, Japan	Graphene,Association (object-oriented programming)	Patent: 20
14	Ajinomoto Co., Inc.	Tokyo, Japan	Seasoning,Amino acid,Food processing, ...[+2]	Patent: 19
15	Oji Holdings Corp.	Tokyo, Japan	Containerboard,Paperboard,Thermal paper, ...[+2]	Patent: 19
16	Hokko Chemical Industry Co., Ltd.	Tokyo, Japan	Kasugamycin,Crop,Agriculture, ...[+2]	Patent: 17
17	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 16
18	Takara Shuzo Co., Ltd.	Kyoto, Japan	Seasoning,Ethanol,Food industry, ...[+2]	Patent: 16
19	Kaneka Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Polyvinyl chloride, ...[+2]	Patent: 15
20	Kirin Holdings Co., Ltd.	Tokyo, Japan	Microbrewery,Seasoning,Soft drink, ...[+2]	Patent: 15
21	Kyowa Hakko Kogyo Co., Ltd.	Tokyo, Japan	Fertilizer,Agrochemical,Raw material, ...[+2]	Patent: 15
22	Nippon Paint Holdings Co., Ltd.	Osaka, Japan	Coating,Fine chemical,Varnish, ...[+2]	Patent: 14
23	Kikkoman Corp.	Chiba, Japan	Seasoning,Food industry,Hyaluronic acid, ...[+2]	Patent: 13
24	ISHIHARA SANGYO KAISHA LTD.	Osaka, Japan	Titanium dioxide,Agrochemical,Chemical engineering, ...[+2]	Patent: 13
25	Asahi Kasei Chemicals Corp.	Tokyo, Japan	Chemical engineering,Ion-exchange membranes,Membrane, ...[+2]	Patent: 13
26	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Patent: 12
27	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	Patent: 12
28	Asahi Kasei Corp.	Tokyo, Japan	Chemical engineering,Petrochemical,Fertilizer, ...[+2]	Patent: 11
29	Riken Corp.	Saitama, Japan	Social network,Tappet,Piston ring, ...[+2]	Patent: 11
30	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 10
31	Kao Corp.	Tokyo, Japan	Cosmetics,Health care,Hair conditioner, ...[+2]	Patent: 10
32	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 9
33	Nitto Denko Corp.	Osaka, Japan	Semiconductor,Product design,Adhesive, ...[+2]	Patent: 8
34	Nisshinbo Holdings, Inc.	Tokyo, Japan	Yarn,Fiber,Brake pad, ...[+2]	Patent: 8
35	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	Patent: 8
36	Nihon Nohyaku Co., Ltd.	Tokyo, Japan	Agrochemical,Pesticide,Chemical engineering, ...[+2]	Patent: 8
37	Nisshinbo Textile Inc.	Tokyo, Japan	Yarn,Fiber,Textile (markup language), ...[+1]	Patent: 8
38	Sapporo Breweries Ltd.	Tokyo, Japan	Food industry,Microbrewery,Biopesticide, ...[+2]	Patent: 8
39	National Institute of Agrobiological Sciences	Japan		Patent: 8
40	B Food Science Co., Ltd.	Japan		Patent: 8
41	Kobe Steel, Ltd.	Hyogo, Japan	Welding,Electronics,Mining engineering, ...[+2]	Patent: 7
42	Mitsubishi Gas Chemical Co., Inc.	Tokyo, Japan	Petroleum industry,Petrochemical,Engineering plastic, ...[+2]	Patent: 7
43	Sakata Seed Corp.	Kanagawa, Japan	Agriculture,Seedling,Farming industry, ...[+2]	Patent: 7
44	PC Technology Co. Ltd.	Tokyo, Japan	Computer hardware,Electronics	Patent: 7
45	Obihiro University of Agriculture & Veterinary Medicine	Hokkaido, Japan	Veterinary medicine	Patent: 7
46	Kubota Corp.	Osaka, Japan	Tractor,Manufacturing engineering,Combine harvester, ...[+2]	Patent: 6
47	Teijin Ltd.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Polycarbonate, ...[+2]	Patent: 6
48	Showa Denko Materials Co., Ltd.	Tokyo, Japan	Semiconductor,Carbon product,Efficient energy use, ...[+2]	Patent: 6
49	Incorporated Administrative Agency	Japan		Patent: 6
50	Kimura Chemical Plants Co., Ltd.	Hyogo, Japan	Nuclear engineering,Manufacturing engineering,Nuclear fuel, ...[+2]	Patent: 5