Top 20 Fast-growings companies in Cam by Most Patent Filing In 1 Year in the Japan in 2021 – Discovery

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The Cam top 20 is Discovery PatSnap’ annual ranking of the top 20 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 2021, 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	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 21
2	Brother Industries, Ltd.	Aichi, Japan	Computer hardware,Electronics,Digital printing, ...[+2]	Patent: 19
3	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Patent: 14
4	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 11
5	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Patent: 11
6	Shima Seiki Mfg. Ltd.	Wakayama, Japan	Digital printing,Systems design,Sales management, ...[+1]	Patent: 9
7	Yamada Seisakusho Co., Ltd.	Kanagawa, Japan		Patent: 9
8	Makita Corp.	Aichi, Japan	Computer hardware,Information technology management,Metalworking, ...[+2]	Patent: 7
9	SMC KK	Tokyo, Japan	Computer hardware,Electronics,Chesapeake bay, ...[+2]	Patent: 7
10	Hitachi Astemo Ltd.	Japan	Public transport,Automotive engineering	Patent: 7
11	Sumitomo Wiring Systems Ltd.	Mie, Japan	High voltage,Electronics,Power steering, ...[+2]	Patent: 7
12	Mita Industrial Co., Ltd.	Osaka, Japan	Computer hardware,Electronics,Monochrome	Patent: 7
13	Makita	Fukuoka, Japan	Industrial engineering	Patent: 7
14	JTEKT Corp.	Osaka, Japan	Power steering,Automotive engineering,Steering system, ...[+2]	Patent: 6
15	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 5
16	NSK Ltd.	Tokyo, Japan	Ball bearing,Automatic transmission,Bearing (navigation), ...[+2]	Patent: 4
17	Yamaha Motor Co., Ltd.	Shizuoka, Japan	Robotics,Industrial robot,Automotive engineering, ...[+2]	Patent: 4
18	Sankyo Seisakusho Co.	Japan	Solenoid valve,Automation,Manufacturing engineering, ...[+2]	Patent: 4
19	Rinnai Corp.	Aichi, Japan	Solar water heating,Electronics,Thermal energy, ...[+2]	Patent: 4
20	FCC KK	Fukushima, Japan	Synthetic resin,Synthetic rubber	Patent: 3