Top 50 Fast-growings companies in Autofocus by Most Patent Filing In 5 Years in the Japan in 2019 – Discovery

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1	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 100
2	Mitsumi Electric Co., Ltd.	Osaka, Japan	Semiconductor,Metal,Electronic component, ...[+2]	Patent: 96
3	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	Patent: 71
4	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	Patent: 50
5	Olympus Medical Systems Corp.	Tokyo, Japan	Endoscope,Medical equipment,Medicine, ...[+2]	Patent: 35
6	Tokyo Seimitsu Co., Ltd.	Tokyo, Japan	Semiconductor,Chemical-mechanical planarization,Electronic component, ...[+2]	Patent: 17
7	Mitutoyo Corp.	Kanagawa, Japan	Linear encoder,Coordinate-measuring machine,Telecommunications, ...[+2]	Patent: 17
8	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 16
9	JX Nippon Mining & Metals Corp.	Tokyo, Japan	Non-ferrous metal,Cathode material,Mining engineering, ...[+2]	Patent: 15
10	Sony Olympus Medical Solutions, Inc.	Tokyo, Japan	Endoscope,Medical equipment,Medicine, ...[+2]	Patent: 14
11	Nikon Corp.	Tokyo, Japan	Microscope,Photography,Motion capture, ...[+2]	Patent: 11
12	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 11
13	Asahi Kasei Microdevices Corp.	Tokyo, Japan	Electronic component,Electronics,Avionics, ...[+2]	Patent: 10
14	Asahi Kasei Microsystems Co., Ltd.	Japan	Semiconductor,Accelerometer,Electronic component	Patent: 10
15	Sony Semiconductor Solutions Corp.	Kanagawa, Japan	Semiconductor,Image sensor,CMOS sensor, ...[+2]	Patent: 8
16	Renesas Electronics Corp.	Tokyo, Japan	Semiconductor,Microcontroller,Electronics, ...[+2]	Patent: 7
17	Sigma Corp.	Kanagawa, Japan	Semiconductor,Electronic component	Patent: 6
18	Hitachi Industry & Control Solutions Ltd.	Ibaraki, Japan	Embedded system,Control system,Industrial control system	Patent: 6
19	OMRON Corp.	Kyoto, Japan	Automation,Electronics,Health care, ...[+2]	Patent: 5
20	Alps Alpine Co., Ltd.	Tokyo, Japan	Electronic component,Electronics,Power transmission, ...[+2]	Patent: 5
21	National Institute for Materials Science IAI	Ibaraki, Japan	Metal	Patent: 5
22	JVCKenwood Corp.	Kanagawa, Japan	Headphones,Professional mobile radio,Professional video camera, ...[+2]	Patent: 5
23	Riken Corp.	Saitama, Japan	Social network,Tappet,Piston ring, ...[+2]	Patent: 4
24	Ricoh Co., Ltd.	Tokyo, Japan	Digital media,Data visualization,Thermal paper, ...[+2]	Patent: 4
25	NuFlare Technology, Inc.	Kanagawa, Japan	Semiconductor,Mask inspection,Computer hardware, ...[+2]	Patent: 3
26	Holon Co., Ltd.	Tokyo, Japan	Semiconductor,Surface-mount technology,Computer hardware, ...[+2]	Patent: 3
27	Ricoh Imaging Co. Ltd.	Tokyo, Japan	Digital camera,Dental Equipment,Binoculars, ...[+2]	Patent: 3
28	Toray Engineering Co., Ltd.	Tokyo, Japan	Semiconductor,Automation,Manufacturing engineering, ...[+2]	Patent: 2
29	NGR, Inc.	Kanagawa, Japan	Semiconductor,Automation,Manufacturing engineering, ...[+2]	Patent: 2
30	Lasertec Corp.	Kanagawa, Japan	Semiconductor,Photomask,Laser, ...[+2]	Patent: 2
31	KEYENCE Corp.	Osaka, Japan	Machine vision,Software,Automotive engineering, ...[+2]	Patent: 2
32	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 2
33	Casio Computer Co., Ltd.	Tokyo, Japan	Projector,Electronics,Digital camera, ...[+2]	Patent: 2
34	RF Co., Ltd.	Nagano, Japan	Endoscopy,Cystoscopy,Endoscope, ...[+2]	Patent: 2
35	Casio Electronics Manufacturing Co., Ltd.	Saitama, Japan		Patent: 2
36	Shin-Etsu Handotai Co., Ltd.	Tokyo, Japan	Semiconductor,Ingot,Wafer, ...[+2]	Patent: 1
37	Akim Corp.	Japan	Electronics,Electronic component	Patent: 1
38	Shiseido Co., Ltd.	Tokyo, Japan	Cosmetics,Elixir,Personal Care Product, ...[+2]	Patent: 1
39	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 1
40	Hamamatsu Photonics KK	Shizuoka, Japan	Semiconductor,Photonics,Laser, ...[+2]	Patent: 1
41	TADANO Ltd.	Kagawa, Japan	Aerial work platform,Mobile crane,Truck, ...[+2]	Patent: 1
42	Yodaka Co. ,Ltd	Kanagawa, Japan		Patent: 1
43	Tamron Co., Ltd.	Saitama, Japan	Photography,Still camera,Optics, ...[+2]	Patent: 1
44	OM Digital Solutions Corp.	Tokyo, Japan	Electronics	Patent: 1
45	Dexerials Corp.	Tokyo, Japan	Electronic component,Polarizer,Electronics, ...[+2]	Patent: 1
46	Takano Co., Ltd.	Nagano, Japan	Fixture,Liquid crystal,Awning, ...[+2]	Patent: 1
47	Shimadzu Corp.	Kyoto, Japan	Molecular diagnostics,Microbiology Test,Cockpit display system, ...[+2]	Patent: 1
48	Pioneer Corp.	Fukushima, Japan	Navigation system,Laserdisc player,Electronic product, ...[+2]	Patent: 1
49	Toppan, Inc.	Tokyo, Japan	Publishing,Semiconductor,Electronics, ...[+2]	Patent: 1
50	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Patent: 1