Top 50 Key Players companies in Web server by Most Patent Citation in the Japan in 2022 – Discovery

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The Web server top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Web server 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.

1	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	patent citation: 2,778
2	Ricoh Co., Ltd.	Tokyo, Japan	Digital media,Data visualization,Thermal paper, ...[+2]	patent citation: 2,280
3	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 2,008
4	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	patent citation: 1,865
5	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	patent citation: 1,795
6	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	patent citation: 1,582
7	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	patent citation: 1,206
8	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	patent citation: 1,206
9	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	patent citation: 1,117
10	Unisis Corp.	Japan	Medical equipment,Medicine,Biopsy	patent citation: 969
11	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	patent citation: 908
12	Access Co., Ltd.	Tokyo, Japan	Software,Systems design,Information technology consulting, ...[+2]	patent citation: 759
13	Fujifilm Business Innovation Corp.	Chiba, Japan	Electronics,Inkjet printing,Vertical-cavity surface-emitting laser, ...[+2]	patent citation: 708
14	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		patent citation: 681
15	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	patent citation: 613
16	Trend Micro, Inc.	Tokyo, Japan	Software,Threat intelligence,Cloud computing security, ...[+2]	patent citation: 608
17	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	patent citation: 592
18	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	patent citation: 486
19	Konica Minolta Business Technologies, Inc.	Tokyo, Japan	Electronics,Computer hardware,Peripheral, ...[+1]	patent citation: 375
20	Oki Electric Industry Co., Ltd.	Tokyo, Japan	Telecommunications,Call centre,Software, ...[+2]	patent citation: 329
21	Dai Nippon Printing Co., Ltd.	Tokyo, Japan	Electronics,Publishing,Publication, ...[+2]	patent citation: 308
22	Dainippon Printing Co. Ltd.	Japan		patent citation: 308
23	Casio Computer Co., Ltd.	Tokyo, Japan	Projector,Electronics,Digital camera, ...[+2]	patent citation: 305
24	Hitachi Software Engineering Co., Ltd.	Tokyo, Japan	Software,Information technology consulting,Data processing, ...[+2]	patent citation: 305
25	Casio Electronics Manufacturing Co., Ltd.	Saitama, Japan		patent citation: 305
26	Konami Digital Entertainment Co., Ltd.	Chiba, Japan	Software,Publishing,Video game development, ...[+2]	patent citation: 276
27	Rakuten Group, Inc.	Tokyo, Japan	E-commerce,Electronics,Publishing, ...[+2]	patent citation: 266
28	Nomura Research Institute Ltd.	Tokyo, Japan	Systems design,Phosphatase,Kinase, ...[+2]	patent citation: 260
29	NEC Soft Ltd.	Tokyo, Japan	Information technology consulting,Systems design,Software development	patent citation: 219
30	Toshiba Tec Corp.	Tokyo, Japan	Computer hardware,Peripheral,Electronics, ...[+2]	patent citation: 208
31	Dentsu Tec, Inc.	Tokyo, Japan	Advertising,Product promotion,Digital marketing, ...[+1]	patent citation: 194
32	Fujitsu General Ltd.	Kanagawa, Japan	Air conditioning,Automation,Mechanical engineering, ...[+2]	patent citation: 182
33	NTT DoCoMo, Inc.	Tokyo, Japan	Telecommunications,Wireless,Mobile device, ...[+2]	patent citation: 181
34	Toppan, Inc.	Tokyo, Japan	Publishing,Semiconductor,Electronics, ...[+2]	patent citation: 175
35	Victor Company of Japan Ltd.	Kanagawa, Japan	Electronics,Software,High-definition television, ...[+2]	patent citation: 170
36	Muratec Automation Co., Ltd.	Aichi, Japan	Software,Semiconductor,Automation	patent citation: 170
37	Mitsui & Co., Ltd.	Tokyo, Japan	Metal,Enterprise software,Methanol, ...[+2]	patent citation: 167
38	Brother Industries, Ltd.	Aichi, Japan	Computer hardware,Electronics,Digital printing, ...[+2]	patent citation: 151
39	Yamaha Corp.	Shizuoka, Japan	Audio equipment,Gasoline,Loudspeaker, ...[+2]	patent citation: 138
40	Nippon Telegraph & Telephone East Corp.	Tokyo, Japan	Telecommunications,Cloud database,Perfection, ...[+1]	patent citation: 134
41	NTT DATA Corp.	Tokyo, Japan	Software,Social infrastructure,Information technology consulting, ...[+2]	patent citation: 133
42	Sony Computer Entertainment, Inc.	Tokyo, Japan	Software,Game console,Computer hardware	patent citation: 125
43	Uniden Holdings Corp.	Tokyo, Japan	Electronics,Walkie-talkie,Power transmission, ...[+2]	patent citation: 121
44	OMRON Corp.	Kyoto, Japan	Automation,Electronics,Health care, ...[+2]	patent citation: 119
45	Mita Industrial Co., Ltd.	Osaka, Japan	Computer hardware,Electronics,Monochrome	patent citation: 119
46	NTT COMWARE Corp.	Tokyo, Japan	Software,Data integration,Systems design, ...[+1]	patent citation: 109
47	Yokogawa Electric Corp.	Tokyo, Japan	Automation,Systems design,Programmable logic controller, ...[+2]	patent citation: 108
48	KDDI Corp.	Tokyo, Japan	Telecommunications,Mobile device,5G, ...[+2]	patent citation: 101
49	Secom Information System Co. Ltd.	Japan		patent citation: 99
50	Recruit Holdings Co., Ltd.	Tokyo, Japan	Publishing,Broadcasting,Cataclysmic variable star, ...[+2]	patent citation: 97