Top 50 Key Players companies in Debit card by Most Patent Citation in the Japan in 2021 – Discovery

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The Debit card top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Citation Debit card 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.

1	Casio Computer Co., Ltd.	Tokyo, Japan	Projector,Electronics,Digital camera, ...[+2]	patent citation: 302
2	Casio Electronics Manufacturing Co., Ltd.	Saitama, Japan		patent citation: 302
3	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	patent citation: 275
4	OMRON Corp.	Kyoto, Japan	Automation,Electronics,Health care, ...[+2]	patent citation: 275
5	Glory Ltd.	Hyogo, Japan	Banknote,Market liquidity,Accounting, ...[+2]	patent citation: 200
6	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	patent citation: 189
7	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	patent citation: 168
8	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 124
9	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	patent citation: 87
10	Remote KK	Hokkaido, Japan	Agriculture	patent citation: 87
11	Toshiba Global Commerce Solutions Holdings Corp.	Tokyo, Japan	RSS,Information technology consulting,Systems design, ...[+1]	patent citation: 75
12	Toshiba Tec Corp.	Tokyo, Japan	Computer hardware,Peripheral,Electronics, ...[+2]	patent citation: 55
13	Fujitsu Frontech Ltd.	Tokyo, Japan	Peripheral,Computer hardware,Electronics, ...[+2]	patent citation: 43
14	Universal Entertainment Corp.	Tokyo, Japan	Lottery,Betaine,Broadcasting	patent citation: 41
15	Hitachi Software Engineering Co., Ltd.	Tokyo, Japan	Software,Information technology consulting,Data processing, ...[+2]	patent citation: 30
16	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	patent citation: 25
17	Casio Soft Co. Ltd.	Japan		patent citation: 25
18	Toppan, Inc.	Tokyo, Japan	Publishing,Semiconductor,Electronics, ...[+2]	patent citation: 22
19	Dai Nippon Printing Co., Ltd.	Tokyo, Japan	Electronics,Publishing,Publication, ...[+2]	patent citation: 22
20	Dainippon Printing Co. Ltd.	Japan		patent citation: 22
21	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		patent citation: 22
22	Toyo Communications Equipment Co., Ltd.	Kanagawa, Japan	Broadcasting,Telecommunications	patent citation: 20
23	Nippon Leisure Card System Co., Ltd.	Tokyo, Japan	Software,Computer hardware,Data processing, ...[+2]	patent citation: 18
24	The Chugoku Electric Power Co., Inc.	Hiroshima, Japan	Renewable energy,Petroleum industry,Electric power transmission, ...[+2]	patent citation: 17
25	NTT DATA Corp.	Tokyo, Japan	Software,Social infrastructure,Information technology consulting, ...[+2]	patent citation: 17
26	Oki Electric Industry Co., Ltd.	Tokyo, Japan	Telecommunications,Call centre,Software, ...[+2]	patent citation: 14
27	NTT DoCoMo, Inc.	Tokyo, Japan	Telecommunications,Wireless,Mobile device, ...[+2]	patent citation: 12
28	Sophia Co. Ltd.	Japan	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	patent citation: 12
29	SMK Corp.	Tokyo, Japan	Semiconductor,Electronics,Haptic technology, ...[+2]	patent citation: 11
30	Fujifilm Business Innovation Corp.	Chiba, Japan	Electronics,Inkjet printing,Vertical-cavity surface-emitting laser, ...[+2]	patent citation: 10
31	Nippon Game Card Corp.	Tokyo, Japan	Advertising	patent citation: 10
32	Make Software	Japan		patent citation: 10
33	New System Technology KK	Tokyo, Japan	Control software,Software	patent citation: 8
34	Unisis Corp.	Japan	Medical equipment,Medicine,Biopsy	patent citation: 8
35	NEC Tohoku Ltd.	Japan		patent citation: 8
36	TOKIN Corp	Miyagi, Japan	Capacitor,Electronic component,Electromagnetic compatibility, ...[+2]	patent citation: 7
37	Hitachi Channel Solutions, Corp.	Aichi, Japan	Atmosphere,Card reader,Self-service, ...[+2]	patent citation: 7
38	Ace Denken Co., Ltd.	Tokyo, Japan		patent citation: 7
39	Nihon Assist Co., Ltd.	Kanagawa, Japan	Recruitment Activity	patent citation: 6
40	Toyo Giken Kogyo KK	Japan		patent citation: 6
41	Full Time System Co. Ltd.	Tokyo, Japan		patent citation: 6
42	Victor Company of Japan Ltd.	Kanagawa, Japan	Electronics,Software,High-definition television, ...[+2]	patent citation: 5
43	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	patent citation: 4
44	Toshiba Digital Solutions Corp.	Kanagawa, Japan	Fog computing,Information technology consulting,Systems design, ...[+1]	patent citation: 4
45	NTT Electronics Corp.	Tokyo, Japan	Software,Electronics,Demultiplexer, ...[+2]	patent citation: 4
46	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	patent citation: 4
47	NTT Communications Corp.	Tokyo, Japan	Telecommunications,Information technology consulting,IPv6, ...[+2]	patent citation: 3
48	Fuji Electronics Co., Ltd.	Tokyo, Japan	Semiconductor,Microcomputer,Electronic component, ...[+2]	patent citation: 3
49	Sumitomo Mitsui Card Co., Ltd.	Tokyo, Japan	Gift card	patent citation: 3
50	Fuji Electric FA Components & SYstems Co., Ltd.	Tokyo, Japan	Semiconductor,Industrial engineering,Smart grid, ...[+2]	patent citation: 3