Top 50 Fast-growings companies in Cam by Most Patent Filing In 5 Years in the Japan in 2022 – Discovery

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The Cam top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 5 Years Cam Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 183
2	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 180
3	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Patent: 138
4	Brother Industries, Ltd.	Aichi, Japan	Computer hardware,Electronics,Digital printing, ...[+2]	Patent: 137
5	FCC KK	Fukushima, Japan	Synthetic resin,Synthetic rubber	Patent: 91
6	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Patent: 66
7	Nihon Denso KK	Saitama, Japan	Manufacturing engineering,Mechanical engineering	Patent: 59
8	Yazaki Corp.	Tokyo, Japan	Electronic component,Automotive engineering,Cable harness, ...[+2]	Patent: 54
9	Sumitomo Wiring Systems Ltd.	Mie, Japan	High voltage,Electronics,Power steering, ...[+2]	Patent: 54
10	NSK Ltd.	Tokyo, Japan	Ball bearing,Automatic transmission,Bearing (navigation), ...[+2]	Patent: 53
11	EXEDY Corp.	Osaka, Japan	Automatic transmission,Manual transmission,Torque converter, ...[+2]	Patent: 48
12	Otics Corp.	Japan	Tappet,Automotive engineering,Balance shaft, ...[+1]	Patent: 45
13	Makita Corp.	Aichi, Japan	Computer hardware,Information technology management,Metalworking, ...[+2]	Patent: 40
14	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 40
15	Hitachi Astemo Ltd.	Japan	Public transport,Automotive engineering	Patent: 40
16	Kubota Corp.	Osaka, Japan	Tractor,Manufacturing engineering,Combine harvester, ...[+2]	Patent: 40
17	Makita	Fukuoka, Japan	Industrial engineering	Patent: 40
18	JTEKT Corp.	Osaka, Japan	Power steering,Automotive engineering,Steering system, ...[+2]	Patent: 38
19	Yamaha Motor Co., Ltd.	Shizuoka, Japan	Robotics,Industrial robot,Automotive engineering, ...[+2]	Patent: 36
20	KYB Corp.	Tokyo, Japan	Shock absorber,Automotive engineering,Aerospace, ...[+2]	Patent: 34
21	Toyota Boshoku Corp.	Aichi, Japan	Textile,Automotive engineering,Interior product, ...[+2]	Patent: 34
22	DENSO Corp.	Aichi, Japan	Automotive engineering,Industrial robot,Programmable logic controller, ...[+2]	Patent: 31
23	Suzuki Co., Ltd.	Nagano, Japan	Semiconductor,Electronics,Electronic component, ...[+2]	Patent: 31
24	NIDEC Corp.	Kyoto, Japan	Electric motor,Electronics,Electronic component, ...[+2]	Patent: 30
25	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 30
26	Aisin Corp.	Aichi, Japan	Brake,Automotive engineering,Navigation system, ...[+2]	Patent: 30
27	Isuzu Motors Ltd.	Tokyo, Japan	Truck,Public transport,Diesel engine, ...[+2]	Patent: 29
28	Mita Industrial Co., Ltd.	Osaka, Japan	Computer hardware,Electronics,Monochrome	Patent: 29
29	Nikon Corp.	Tokyo, Japan	Microscope,Photography,Motion capture, ...[+2]	Patent: 28
30	NTN Toyo Bearing Co., Ltd.	Japan	Ball bearing	Patent: 28
31	Alps Alpine Co., Ltd.	Tokyo, Japan	Electronic component,Electronics,Power transmission, ...[+2]	Patent: 25
32	Sankyo Seisakusho Co.	Japan	Solenoid valve,Automation,Manufacturing engineering, ...[+2]	Patent: 25
33	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	Patent: 24
34	OMRON Corp.	Kyoto, Japan	Automation,Electronics,Health care, ...[+2]	Patent: 24
35	Sugatsune Kogyo Co., Ltd.	Tokyo, Japan	Metal,Computer hardware,Information technology management	Patent: 24
36	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	Patent: 23
37	Matsuura Machinery Corp.	Fukui, Japan	3D printing,Automation,Manufacturing engineering, ...[+2]	Patent: 21
38	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 21
39	Tsubakimoto Chain Co.	Osaka, Japan	Power transmission,Automation,Mechanical engineering, ...[+2]	Patent: 21
40	Enplas Corp.	Saitama, Japan	Semiconductor,Integrated circuit,Optics, ...[+2]	Patent: 20
41	Daihatsu Motor Co., Ltd.	Osaka, Japan	Automotive engineering,Proton exchange membrane fuel cell,Electric bus, ...[+2]	Patent: 20
42	Olympus Medical Systems Corp.	Tokyo, Japan	Endoscope,Medical equipment,Medicine, ...[+2]	Patent: 19
43	SMC KK	Tokyo, Japan	Computer hardware,Electronics,Chesapeake bay, ...[+2]	Patent: 19
44	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 19
45	Shima Seiki Mfg. Ltd.	Wakayama, Japan	Digital printing,Systems design,Sales management, ...[+1]	Patent: 19
46	Autonetworks Technologies Ltd.	Japan		Patent: 19
47	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 19
48	Sanyo Bussan Co. Ltd.	Ehime, Japan		Patent: 18
49	Rinnai Corp.	Aichi, Japan	Solar water heating,Electronics,Thermal energy, ...[+2]	Patent: 18
50	FANUC Corp.	Yamanashi, Japan	Robotics,Robot,Automation, ...[+2]	Patent: 17