Top 50 Fast-growings companies in Memory by Most Patent Filing In 5 Years in the Japan in 2021 – Discovery

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1	STARTUP KIOXIA Corp.	Tokyo, Japan	Computer hardware,Solid-state,Flash memory, ...[+2]	Patent: 2,766
2	Renesas Electronics Corp.	Tokyo, Japan	Semiconductor,Microcontroller,Electronics, ...[+2]	Patent: 114
3	Sony Semiconductor Solutions Corp.	Kanagawa, Japan	Semiconductor,Image sensor,CMOS sensor, ...[+2]	Patent: 79
4	LAPIS Semiconductor Co., Ltd.	Kanagawa, Japan	Semiconductor,Microcontroller,Information appliance, ...[+2]	Patent: 52
5	Semiconductor Energy Laboratory Co., Ltd.	Kanagawa, Japan	Semiconductor,Transistor,Semiconductor device, ...[+2]	Patent: 44
6	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 42
7	Toshiba Electronic Devices & Storage Corp.	Tokyo, Japan	Semiconductor,Electronic component,Semiconductor device fabrication, ...[+2]	Patent: 30
8	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 26
9	Socionext, Inc.	Kyoto, Japan	Quality of experience,Semiconductor device fabrication,Semiconductor, ...[+2]	Patent: 16
10	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	Patent: 14
11	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	Patent: 12
12	Hitachi Kokusai Electric, Inc.	Saga, Japan	Semiconductor,Electronics,Thin film, ...[+2]	Patent: 10
13	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 9
14	Tokyo Electron Ltd.	Tokyo, Japan	Semiconductor,Power transmission,Flat panel display, ...[+2]	Patent: 8
15	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	Patent: 8
16	Zentel Japan Corp.	Tokyo, Japan	Semiconductor,Graphics processing unit,Information technology management, ...[+1]	Patent: 8
17	Nikon Corp.	Tokyo, Japan	Microscope,Photography,Motion capture, ...[+2]	Patent: 7
18	Advanced Industrial Science & Technology	Tokyo, Japan	Graphene,Association (object-oriented programming)	Patent: 7
19	Floadia Corp.	Tokyo, Japan	Semiconductor,Non-volatile memory,Flash memory, ...[+2]	Patent: 6
20	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 5
21	Fujitsu Semiconductor Memory Solution Ltd.	Kanagawa, Japan	Semiconductor memory,Non-volatile memory,Random access memory, ...[+2]	Patent: 5
22	Ricoh Co., Ltd.	Tokyo, Japan	Digital media,Data visualization,Thermal paper, ...[+2]	Patent: 4
23	Seiko Instruments, Inc.	Chiba, Japan	Semiconductor,Electronic component,Optical fiber connector, ...[+2]	Patent: 4
24	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	Patent: 4
25	Mitsubishi Kogyo KK	Japan		Patent: 4
26	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 4
27	Toshiba Information Systems (Japan) Corp.	Kanagawa, Japan	Embedded system,Software,Systems design	Patent: 3
28	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 3
29	Hokkaido University	Hokkaido, Japan	Biology,Chemistry,Medicine, ...[+2]	Patent: 3
30	MegaChips Corp.	Osaka, Japan	Semiconductor,Software,Electronic visual display, ...[+2]	Patent: 3
31	Aisin AW Co., Ltd.	Aichi, Japan	Automatic transmission,Automotive engineering,Electric motor, ...[+2]	Patent: 3
32	Toshiba Infrastructure Systems & Solutions Corp.	Kanagawa, Japan	Social infrastructure,Automation,Mechanical engineering, ...[+2]	Patent: 3
33	DISCO Corp.	Tokyo, Japan	Semiconductor,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 3
34	Tokai National Higher Education & Research System	Aichi, Japan		Patent: 3
35	Novuton Technology Corp. Japan	Kyoto, Japan	Semiconductor,Laser diode,Integrated circuit, ...[+2]	Patent: 3
36	Osram-Melco Ltd.	Kanagawa, Japan	LED lamp,Halogen lamp,Electronics, ...[+2]	Patent: 2
37	SCREEN Holdings Co., Ltd.	Kyoto, Japan	Semiconductor,Wafer fabrication,Flat panel display, ...[+2]	Patent: 2
38	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Patent: 2
39	United Semiconductor Japan Co., Ltd.	Kanagawa, Japan		Patent: 2
40	Hitachi Metals, Ltd.	Chiba, Japan	Metal,Magnet,Telecommunications, ...[+2]	Patent: 1
41	Mie Fujitsu Semiconductor Ltd.	Kanagawa, Japan	Semiconductor,Semiconductor device fabrication,Electronics, ...[+2]	Patent: 1
42	Sony Computer Entertainment, Inc.	Tokyo, Japan	Software,Game console,Computer hardware	Patent: 1
43	Yazaki Corp.	Tokyo, Japan	Electronic component,Automotive engineering,Cable harness, ...[+2]	Patent: 1
44	Melco Holdings, Inc.	Tokyo, Japan	Peripheral,Automation,Food products, ...[+2]	Patent: 1
45	UltraMemory, Inc.	Tokyo, Japan		Patent: 1
46	Wacom Co., Ltd.	Saitama, Japan	Computer hardware,Electronics,Stylus, ...[+2]	Patent: 1
47	Japan Aerospace Exploration Agency	Tokyo, Japan	Aerospace,Satellite,Nano satellite, ...[+2]	Patent: 1
48	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	Patent: 1
49	Nac Image Technology, Inc.	Japan	Still camera,Digital camera	Patent: 1
50	Kitami Institute of Technology	Japan		Patent: 1