Top 20 Key Players companies in Cloud storage by Most Patent Citation in the Japan in 2019 – Discovery

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The Cloud storage top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Citation Cloud storage Key Players in the Japan. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Cloud storage is a model of computer data storage in which the digital data is stored in logical pools. The physical storage spans multiple servers (sometimes in multiple locations), and the physical environment is typically owned and managed by a hosting company. These cloud storage providers are responsible for keeping the data available and accessible, and the physical environment protected and running. People and organizations buy or lease storage capacity from the providers to store user, organization, or application data.

1	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	patent citation: 47
2	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	patent citation: 47
3	Ricoh Co., Ltd.	Tokyo, Japan	Digital media,Data visualization,Thermal paper, ...[+2]	patent citation: 29
4	Hitachi Software Engineering Co., Ltd.	Tokyo, Japan	Software,Information technology consulting,Data processing, ...[+2]	patent citation: 27
5	Keepdata Ltd.	Tokyo, Japan	Task management,Internet of Things,Software visualization, ...[+2]	patent citation: 27
6	Unisis Corp.	Japan	Medical equipment,Medicine,Biopsy	patent citation: 25
7	Trend Micro, Inc.	Tokyo, Japan	Software,Threat intelligence,Cloud computing security, ...[+2]	patent citation: 20
8	NTT DoCoMo, Inc.	Tokyo, Japan	Telecommunications,Wireless,Mobile device, ...[+2]	patent citation: 19
9	Computer Engineering & Consulting Ltd.	Tokyo, Japan	Product design,Productivity (ecology),Computer engineering, ...[+2]	patent citation: 16
10	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	patent citation: 15
11	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	patent citation: 15
12	Toshiba Tec Corp.	Tokyo, Japan	Computer hardware,Peripheral,Electronics, ...[+2]	patent citation: 6
13	Dai Nippon Printing Co., Ltd.	Tokyo, Japan	Electronics,Publishing,Publication, ...[+2]	patent citation: 5
14	STARTUP KIOXIA Corp.	Tokyo, Japan	Computer hardware,Solid-state,Flash memory, ...[+2]	patent citation: 5
15	Dainippon Printing Co. Ltd.	Japan		patent citation: 5
16	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	patent citation: 4
17	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	patent citation: 4
18	Konica Minolta Business Technologies, Inc.	Tokyo, Japan	Electronics,Computer hardware,Peripheral, ...[+1]	patent citation: 4
19	Oki Data Corp.	Tokyo, Japan	Electronics,Monochrome,Light-emitting diode, ...[+1]	patent citation: 4
20	Air Co. Ltd.	Osaka, Japan	Software,Information leakage,Email archiving, ...[+2]	patent citation: 4