Top 20 Fast-growings companies in Drilling machines by Most Patent Filing In 3 Years in the Japan in 2018 – Discovery

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The Drilling machines top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 3 Years Drilling machines Fast-growings in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Ranking Year:

Region:

Ranking:

1	Subaru Corp.	Tokyo, Japan	Automotive engineering,Public transport,Aerospace, ...[+2]	Patent: 8
2	NIPPON STEEL Stainless Steel Corp.	Tokyo, Japan	Mill,Metal,Mining engineering, ...[+1]	Patent: 6
3	Shimizu Kensetsu KK	Ibaraki, Japan		Patent: 6
4	ASIA PILE HOLDINGS Corp.	Tokyo, Japan	Materials science,Construction engineering	Patent: 5
5	TRYTEC Co., Ltd.	Fukuoka, Japan	Power supply unit,Electronics	Patent: 5
6	Toda Kensetsu KK	Japan		Patent: 4
7	Nihon Koshuha Co. Ltd.	Japan		Patent: 4
8	Komatsu Ltd.	Tokyo, Japan	Environmental engineering,Construction engineering,Heavy equipment, ...[+2]	Patent: 4
9	Mori Trust Holdings, Inc.	Tokyo, Japan	Real estate development	Patent: 4
10	Kajima Corp.	Tokyo, Japan	Civil engineering,Construction engineering,Real estate development, ...[+2]	Patent: 4
11	Furukawa Rock Drill Co., Ltd.	Tokyo, Japan	Drill,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 4
12	Sekisui Chemical Co., Ltd.	Osaka, Japan	Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2]	Patent: 3
13	Tokyu Construction Co., Ltd.	Kanagawa, Japan	Civil engineering,Construction engineering	Patent: 3
14	Sanwa Kizai Co. Ltd.	Japan	Oil well,Mechanical engineering,Manufacturing engineering	Patent: 3
15	University of Tokyo	Tokyo, Japan	Biology,Chemistry,Biochemistry, ...[+2]	Patent: 3
16	KFC, Ltd.	Osaka, Japan	Screw,Excavation,Fastener, ...[+2]	Patent: 2
17	ROHM Co., Ltd.	Kyoto, Japan	Semiconductor,Electronic component,Power module, ...[+2]	Patent: 2
18	Kayaba System Machinery Co., Ltd.	Tokyo, Japan	Interior design	Patent: 2
19	Kobelco Construction Machinery Co. Ltd.	Tokyo, Japan	Excavator,Heavy equipment,Manufacturing engineering, ...[+2]	Patent: 2
20	Nitto Kohki Co., Ltd.	Tokyo, Japan	Fluid coupling,Septic tank,Hinge, ...[+2]	Patent: 2