Top 50 Fast-growings companies in Cam by Most Patent Filing In 1 Year in the Japan in 2020 – Discovery

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The Cam top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 1 Year Cam Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

A cam is a rotating or sliding piece in a mechanical linkage used especially in transforming rotary motion into linear motion. It is often a part of a rotating wheel (e.g. an eccentric wheel) or shaft (e.g. a cylinder with an irregular shape) that strikes a lever at one or more points on its circular path. The cam can be a simple tooth, as is used to deliver pulses of power to a steam hammer, for example, or an eccentric disc or other shape that produces a smooth reciprocating (back and forth) motion in the follower, which is a lever making contact with the cam.

1	Brother Industries, Ltd.	Aichi, Japan	Computer hardware,Electronics,Digital printing, ...[+2]	Patent: 47
2	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 39
3	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 29
4	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	Patent: 23
5	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Patent: 21
6	NSK Ltd.	Tokyo, Japan	Ball bearing,Automatic transmission,Bearing (navigation), ...[+2]	Patent: 16
7	Yazaki Corp.	Tokyo, Japan	Electronic component,Automotive engineering,Cable harness, ...[+2]	Patent: 16
8	Toyota Boshoku Corp.	Aichi, Japan	Textile,Automotive engineering,Interior product, ...[+2]	Patent: 16
9	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Patent: 16
10	FCC KK	Fukushima, Japan	Synthetic resin,Synthetic rubber	Patent: 15
11	Makita Corp.	Aichi, Japan	Computer hardware,Information technology management,Metalworking, ...[+2]	Patent: 14
12	JTEKT Corp.	Osaka, Japan	Power steering,Automotive engineering,Steering system, ...[+2]	Patent: 14
13	Makita	Fukuoka, Japan	Industrial engineering	Patent: 14
14	EXEDY Corp.	Osaka, Japan	Automatic transmission,Manual transmission,Torque converter, ...[+2]	Patent: 12
15	Yamaha Motor Co., Ltd.	Shizuoka, Japan	Robotics,Industrial robot,Automotive engineering, ...[+2]	Patent: 11
16	DENSO Corp.	Aichi, Japan	Automotive engineering,Industrial robot,Programmable logic controller, ...[+2]	Patent: 11
17	Sumitomo Wiring Systems Ltd.	Mie, Japan	High voltage,Electronics,Power steering, ...[+2]	Patent: 11
18	Tsubakimoto Chain Co.	Osaka, Japan	Power transmission,Automation,Mechanical engineering, ...[+2]	Patent: 10
19	Kubota Corp.	Osaka, Japan	Tractor,Manufacturing engineering,Combine harvester, ...[+2]	Patent: 9
20	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	Patent: 8
21	Mitsubishi Pencil Co., Ltd.	Tokyo, Japan	Pencil (mathematics),Peripheral,School supplies, ...[+2]	Patent: 8
22	OMRON Corp.	Kyoto, Japan	Automation,Electronics,Health care, ...[+2]	Patent: 8
23	KYB Corp.	Tokyo, Japan	Shock absorber,Automotive engineering,Aerospace, ...[+2]	Patent: 7
24	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 7
25	SMC KK	Tokyo, Japan	Computer hardware,Electronics,Chesapeake bay, ...[+2]	Patent: 7
26	Hitachi Astemo Ltd.	Japan	Public transport,Automotive engineering	Patent: 7
27	Mazda Motor Corp.	Kanagawa, Japan	Automotive engineering,Reciprocating engine,Manual transmission, ...[+2]	Patent: 7
28	Toshiba Tec Corp.	Tokyo, Japan	Computer hardware,Peripheral,Electronics, ...[+2]	Patent: 7
29	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	Patent: 7
30	KYB Motorcycle Suspension Co., Ltd.	Japan		Patent: 6
31	Yoshino Kogyosho Co. Ltd.	Tokyo, Japan	Bottle,Chemical engineering	Patent: 6
32	Otics Corp.	Japan	Tappet,Automotive engineering,Balance shaft, ...[+1]	Patent: 6
33	Daihatsu Motor Co., Ltd.	Osaka, Japan	Automotive engineering,Proton exchange membrane fuel cell,Electric bus, ...[+2]	Patent: 6
34	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 6
35	Shima Seiki Mfg. Ltd.	Wakayama, Japan	Digital printing,Systems design,Sales management, ...[+1]	Patent: 6
36	Autonetworks Technologies Ltd.	Japan		Patent: 6
37	Kyoraku Co. Ltd.	Tokyo, Japan	Plastic film,Rod	Patent: 6
38	Aisin Corp.	Aichi, Japan	Brake,Automotive engineering,Navigation system, ...[+2]	Patent: 6
39	Suzuki Co., Ltd.	Nagano, Japan	Semiconductor,Electronics,Electronic component, ...[+2]	Patent: 6
40	Rinnai Corp.	Aichi, Japan	Solar water heating,Electronics,Thermal energy, ...[+2]	Patent: 6
41	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 6
42	JATCO Ltd.	Shizuoka, Japan	Continuously variable transmission,Automotive engineering,Public transport, ...[+2]	Patent: 6
43	Imasen Electric Industrial Co., Ltd.	Aichi, Japan	Automotive engineering,Wheelchair,Machine tool, ...[+1]	Patent: 6
44	Aisan Industry Co., Ltd.	Aichi, Japan	Fuel pump,Fuel injection,Throttle, ...[+2]	Patent: 5
45	Nikon Corp.	Tokyo, Japan	Microscope,Photography,Motion capture, ...[+2]	Patent: 5
46	Enplas Corp.	Saitama, Japan	Semiconductor,Integrated circuit,Optics, ...[+2]	Patent: 5
47	Sanyo Bussan Co. Ltd.	Ehime, Japan		Patent: 5
48	Nagaki Seiki KK	Japan		Patent: 5
49	Max Co., Ltd.	Tokyo, Japan	Fastener,Automation,Manufacturing engineering, ...[+2]	Patent: 5
50	Isuzu Motors Ltd.	Tokyo, Japan	Truck,Public transport,Diesel engine, ...[+2]	Patent: 5