Top 20 Key Players companies in WiMAX by Most Patent Citation in the Japan in 2022 – Discovery

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The WiMAX top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Citation WiMAX 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 General Ltd.	Kanagawa, Japan	Air conditioning,Automation,Mechanical engineering, ...[+2]	patent citation: 109
2	Kyocera Corp.	Kyoto, Japan	Semiconductor,Electronics,Telecommunications, ...[+2]	patent citation: 97
3	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	patent citation: 85
4	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	patent citation: 63
5	Fujitsu Mobile Communications Ltd.	Kanagawa, Japan	Mobile phone,Telecommunications	patent citation: 35
6	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	patent citation: 31
7	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	patent citation: 23
8	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 17
9	NTT DoCoMo, Inc.	Tokyo, Japan	Telecommunications,Wireless,Mobile device, ...[+2]	patent citation: 17
10	Japan Radio Co., Ltd.	Tokyo, Japan	Telecommunications,Electronics,Semiconductor, ...[+2]	patent citation: 15
11	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	patent citation: 14
12	Advanced Telecommunications Research Institute International	Kyoto, Japan	Remote control,Humanoid robot,Robot, ...[+2]	patent citation: 10
13	Abit Co.	Tokyo, Japan	Sales management	patent citation: 9
14	Mani, Inc.	Tochigi, Japan	Root canal,Endodontics,Medicine, ...[+2]	patent citation: 8
15	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	patent citation: 5
16	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	patent citation: 5
17	Alpine Electronics, Inc.	Tokyo, Japan	Electronics,Audio equipment,CD player, ...[+2]	patent citation: 4
18	Hitachi Kokusai Electric, Inc.	Saga, Japan	Semiconductor,Electronics,Thin film, ...[+2]	patent citation: 3
19	Oki Electric Industry Co., Ltd.	Tokyo, Japan	Telecommunications,Call centre,Software, ...[+2]	patent citation: 1
20	NEC Platforms Ltd.	Kanagawa, Japan	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	patent citation: 1