Top 50 Key Players companies in Monolith by Most Patent Citation in the Japan in 2018 – Discovery

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The Monolith top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Monolith Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

1	NGK Insulators, Ltd.	Aichi, Japan	Beryllium copper,Industrial engineering,Pottery, ...[+2]	patent citation: 954
2	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	patent citation: 537
3	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	patent citation: 390
4	Yazaki Corp.	Tokyo, Japan	Electronic component,Automotive engineering,Cable harness, ...[+2]	patent citation: 327
5	IBIDEN Co., Ltd.	Gifu, Japan	Electronics,Semiconductor,Asphalt, ...[+2]	patent citation: 200
6	Krosaki Corp.	Japan		patent citation: 177
7	DENSO Corp.	Aichi, Japan	Automotive engineering,Industrial robot,Programmable logic controller, ...[+2]	patent citation: 110
8	Evonik Degussa Japan Co., Ltd.	Tokyo, Japan		patent citation: 103
9	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	patent citation: 91
10	Shimadzu Corp.	Kyoto, Japan	Molecular diagnostics,Microbiology Test,Cockpit display system, ...[+2]	patent citation: 84
11	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	patent citation: 82
12	Cataler Corp.	Shizuoka, Japan	Cisco Catalyst,Automotive engineering	patent citation: 63
13	Sakai Chemical Industry Co., Ltd.	Osaka, Japan	Chemical engineering,Zinc,Titanium dioxide, ...[+2]	patent citation: 59
14	GL Sciences Inc.	Tokyo, Japan	Semiconductor,Quartz,Gas chromatography, ...[+2]	patent citation: 48
15	NIPPON STEEL Stainless Steel Corp.	Tokyo, Japan	Mill,Metal,Mining engineering, ...[+1]	patent citation: 45
16	UD Trucks Corp.	Saitama, Japan	Truck,Automotive engineering	patent citation: 44
17	Showa Denko K.K.	Chiba, Japan	Graphite,Materials science,Nanomaterials, ...[+2]	patent citation: 42
18	Noritake Co., Ltd.	Aichi, Japan	Abrasive,Diamond,Manufacturing engineering, ...[+2]	patent citation: 41
19	Murata Manufacturing Co. Ltd.	Kyoto, Japan	Semiconductor,Electronics,Electronic component, ...[+2]	patent citation: 37
20	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 35
21	Toyota Central R&D Labs, Inc.	Aichi, Japan	Semiconductor,Power semiconductor device,System on a chip, ...[+2]	patent citation: 34
22	Organo Corp.	Tokyo, Japan	Water treatment,Manufacturing engineering,Microfiltration, ...[+2]	patent citation: 32
23	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	patent citation: 30
24	Mazda Motor Corp.	Kanagawa, Japan	Automotive engineering,Reciprocating engine,Manual transmission, ...[+2]	patent citation: 30
25	Nippon Shokubai Co., Ltd.	Tokyo, Japan	Polymer,Acrylic acid,Chemical engineering, ...[+2]	patent citation: 30
26	Hino Motors, Ltd.	Tokyo, Japan	Truck,Public transport,Gasoline, ...[+2]	patent citation: 27
27	Kaneka Corp.	Tokyo, Japan	Synthetic rubber,Chemical engineering,Polyvinyl chloride, ...[+2]	patent citation: 23
28	Aisin Corp.	Aichi, Japan	Brake,Automotive engineering,Navigation system, ...[+2]	patent citation: 16
29	Subaru Corp.	Tokyo, Japan	Automotive engineering,Public transport,Aerospace, ...[+2]	patent citation: 16
30	Showa Denko Materials Co., Ltd.	Tokyo, Japan	Semiconductor,Carbon product,Efficient energy use, ...[+2]	patent citation: 16
31	Umicore Shokubai Japan Co. Ltd.	Aichi, Japan		patent citation: 16
32	METAWATER Co., Ltd.	Tokyo, Japan	Cloud database,Construction engineering,Waste management, ...[+2]	patent citation: 14
33	Cataler Industrial Co., Ltd.	Japan		patent citation: 14
34	Tokyo Roki Co., Ltd.	Kanagawa, Japan	Fuel filter,Filter (aquarium),Gasoline, ...[+2]	patent citation: 13
35	JX Nippon Oil & Energy Marine Service Corp.	Japan	Lubricant,Grease,p-Xylene, ...[+2]	patent citation: 13
36	Furukawa Electric Co., Ltd.	Tokyo, Japan	Optical fiber,Renewable energy,Optoelectronics, ...[+2]	patent citation: 12
37	Shimizu Kensetsu KK	Ibaraki, Japan		patent citation: 11
38	Mitsubishi Motors Corp.	Tokyo, Japan	Sport utility vehicle,Automotive engineering,Electric vehicle, ...[+2]	patent citation: 10
39	Daihatsu Motor Co., Ltd.	Osaka, Japan	Automotive engineering,Proton exchange membrane fuel cell,Electric bus, ...[+2]	patent citation: 10
40	Emaus Kyoto	Kyoto, Japan		patent citation: 10
41	Ict Co. Ltd.	Osaka, Japan	Information system	patent citation: 9
42	Kyocera Corp.	Kyoto, Japan	Semiconductor,Electronics,Telecommunications, ...[+2]	patent citation: 8
43	Chuo Spring Co., Ltd.	Aichi, Japan	Automotive engineering,Airplane,Chassis, ...[+2]	patent citation: 8
44	Osaka Gas Chemicals Co., Ltd.	Osaka, Japan	Activated carbon,Chemical engineering,Benzene, ...[+2]	patent citation: 8
45	Technology Research Institute of Osaka Prefecture	Osaka, Japan		patent citation: 8
46	Mitsubishi Kogyo KK	Japan		patent citation: 8
47	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	patent citation: 7
48	N.E. Chemcat Corp.	Tokyo, Japan	Cisco Catalyst,Chemical engineering,Automotive catalyst, ...[+2]	patent citation: 7
49	Johnson Matthey Japan GK	Tochigi, Japan	Automotive engineering	patent citation: 7
50	Sumitomo Bakelite Co., Ltd.	Tokyo, Japan	Semiconductor,Materials science,Bakelite, ...[+2]	patent citation: 6