Top 20 Key Players companies in Automated external defibrillator by Most Patent Filings in the Japan in 2021 – Discovery

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1	Nihon Kohden Corp.	Tokyo, Japan	Hematology,Evoked potential,Hemostasis, ...[+2]	Patent: 18
2	Fukuda Denshi Co., Ltd.	Tokyo, Japan	Medical equipment,Medicine,Consumables, ...[+2]	Patent: 3
3	Fujita Medical Instrument Co. Ltd.	Japan		Patent: 3
4	Yoshikawa Co., Ltd.	Ishikawa, Japan	Metal	Patent: 2
5	EIR, Inc.	Tokyo, Japan	Nursing,Software,Enterprise software	Patent: 2
6	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 1
7	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 1
8	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	Patent: 1
9	Mitsubishi Motors Corp.	Tokyo, Japan	Sport utility vehicle,Automotive engineering,Electric vehicle, ...[+2]	Patent: 1
10	Life Corp.	Osaka, Japan	Customer insight,Food products,Food industry, ...[+2]	Patent: 1
11	Alpha Corp. (Yokohama)	Kanagawa, Japan	Metal,Hinge,Fastener, ...[+2]	Patent: 1
12	Teikoku Sen-I Co., Ltd.	Tokyo, Japan	Manufacturing engineering,Textile (markup language),Textile, ...[+2]	Patent: 1
13	Hitachi Systems, Ltd.	Tokyo, Japan	Telecommunications,Information technology management,Software, ...[+2]	Patent: 1
14	Fuji Electronics Co., Ltd.	Tokyo, Japan	Semiconductor,Microcomputer,Electronic component, ...[+2]	Patent: 1
15	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 1
16	Nippon Otis Elevator Co.	Tokyo, Japan	Elevator,Building design	Patent: 1
17	Japan Delivery System Corp.	Aichi, Japan		Patent: 1
18	Fuji Electric Systems Co., Ltd.	Tokyo, Japan	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 1
19	Tornex, Inc.	Japan		Patent: 1
20	Hitachi Building Systems Co., Ltd.	Tokyo, Japan	Elevator,Electronic product	Patent: 1