Top 5 Key Players companies in Memory by Most Sep Patents in the Japan in 2021 – Discovery

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Ranking:

1	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	SEP patent: 13
2	Renesas Electronics Corp.	Tokyo, Japan	Semiconductor,Microcontroller,Electronics, ...[+2]	SEP patent: 7
3	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	SEP patent: 3
4	Socionext, Inc.	Kyoto, Japan	Quality of experience,Semiconductor device fabrication,Semiconductor, ...[+2]	SEP patent: 3
5	Toshiba Storage Device Corp.	Tokyo, Japan	Peripheral,Electronics,Computer hardware	SEP patent: 2