Top 100 Key Players companies in Window screen by Most Patent Filings in the Japan in 2020 – Discovery

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The Window screen top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Window screen Key Players 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.

1	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Patent: 39
2	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 33
3	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 29
4	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 27
5	Fujitsu Ltd.	Tokyo, Japan	Cloud computing,Enterprise software,Information technology management, ...[+2]	Patent: 25
6	YKK Corp.	Tokyo, Japan	Fastener,Metal,Chaff, ...[+2]	Patent: 23
7	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 22
8	LIXIL Corp. /Old/	Tokyo, Japan	Construction engineering,Materials science	Patent: 18
9	Panasonic Holdings Corp.	Osaka, Japan	Semiconductor,Industrial engineering,Electronics, ...[+2]	Patent: 14
10	Suzuki Co., Ltd.	Nagano, Japan	Semiconductor,Electronics,Electronic component, ...[+2]	Patent: 14
11	Matsushita Electronics Corp.	Osaka, Japan	Electronics,Computer hardware,DVD player, ...[+2]	Patent: 14
12	Fujisash Co., Ltd.	Kanagawa, Japan	Incineration,Curtain wall,Light-emitting diode, ...[+2]	Patent: 13
13	NEC Corp.	Tokyo, Japan	Virtualization,Big data,Network security, ...[+2]	Patent: 11
14	Yokogawa Electric Corp.	Tokyo, Japan	Automation,Systems design,Programmable logic controller, ...[+2]	Patent: 10
15	Casio Computer Co., Ltd.	Tokyo, Japan	Projector,Electronics,Digital camera, ...[+2]	Patent: 10
16	Fuji Electronics Co., Ltd.	Tokyo, Japan	Semiconductor,Microcomputer,Electronic component, ...[+2]	Patent: 10
17	Fuji Electric FA Components & SYstems Co., Ltd.	Tokyo, Japan	Semiconductor,Industrial engineering,Smart grid, ...[+2]	Patent: 10
18	Seiki Juko KK	Japan		Patent: 10
19	Casio Electronics Manufacturing Co., Ltd.	Saitama, Japan		Patent: 10
20	Kyushu Sekisui Kogyo KK	Japan		Patent: 9
21	FANUC Corp.	Yamanashi, Japan	Robotics,Robot,Automation, ...[+2]	Patent: 8
22	Fujifilm Business Innovation Corp.	Chiba, Japan	Electronics,Inkjet printing,Vertical-cavity surface-emitting laser, ...[+2]	Patent: 8
23	Ricoh Co., Ltd.	Tokyo, Japan	Digital media,Data visualization,Thermal paper, ...[+2]	Patent: 7
24	Seiko Epson Corp.	Nagano, Japan	Wearable technology,Projector,Electronics, ...[+2]	Patent: 7
25	Sankyo Aluminum Industry Co., Ltd.	Toyama, Japan	Metal,Natural resource management,Mining engineering	Patent: 7
26	Sekisui Chemical Co., Ltd.	Osaka, Japan	Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2]	Patent: 6
27	Konami Digital Entertainment Co., Ltd.	Chiba, Japan	Software,Publishing,Video game development, ...[+2]	Patent: 6
28	Koito Manufacturing Co., Ltd.	Tokyo, Japan	Headlamp,Automotive engineering,Fixture, ...[+2]	Patent: 5
29	Koito	Tokyo, Japan	Electrical equipment,Automotive engineering	Patent: 5
30	Sony Group Corp.	Tokyo, Japan	Computer hardware,Software,Music, ...[+2]	Patent: 4
31	Sharp Corp.	Osaka, Japan	Computer hardware,Electronics,Telecommunications, ...[+2]	Patent: 4
32	Sekisui House, Ltd.	Osaka, Japan	Real estate development,Residential land,Urban area, ...[+2]	Patent: 4
33	Yamaha Corp.	Shizuoka, Japan	Audio equipment,Gasoline,Loudspeaker, ...[+2]	Patent: 4
34	Sanwa Shutter Corp.	Tokyo, Japan	Shutter,Metal,Window screen, ...[+2]	Patent: 4
35	Kyoraku Sangyo KK	Aichi, Japan	Intellectual property,Aseptic processing,Active packaging, ...[+2]	Patent: 4
36	A. I. Corporation	Japan		Patent: 4
37	YKK Architectural Products Co., Ltd.	Tokyo, Japan	Forestry	Patent: 4
38	JVCKenwood Corp.	Kanagawa, Japan	Headphones,Professional mobile radio,Professional video camera, ...[+2]	Patent: 3
39	Alps Alpine Co., Ltd.	Tokyo, Japan	Electronic component,Electronics,Power transmission, ...[+2]	Patent: 3
40	Fujitsu General Ltd.	Kanagawa, Japan	Air conditioning,Automation,Mechanical engineering, ...[+2]	Patent: 3
41	Keihin Corp.	Tokyo, Japan	Fuel injection,Carburetor,Gasoline, ...[+2]	Patent: 3
42	Faurecia Clarion Electronics Co., Ltd.	Tokyo, Japan	Electronics,Information device,Telematics, ...[+2]	Patent: 3
43	Hitachi Software Engineering Co., Ltd.	Tokyo, Japan	Software,Information technology consulting,Data processing, ...[+2]	Patent: 3
44	U-TEC Corp.	Osaka, Japan	Software,Logistics center,Smart lock, ...[+2]	Patent: 3
45	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 2
46	DENSO Corp.	Aichi, Japan	Automotive engineering,Industrial robot,Programmable logic controller, ...[+2]	Patent: 2
47	Nissan Motor Co., Ltd.	Kanagawa, Japan	Truck,Public transport,Automotive engineering, ...[+2]	Patent: 2
48	Yamaha Motor Co., Ltd.	Shizuoka, Japan	Robotics,Industrial robot,Automotive engineering, ...[+2]	Patent: 2
49	Nippon Telegraph & Telephone Corp.	Tokyo, Japan	Telecommunications,Cloud database,Data center, ...[+2]	Patent: 2
50	Aisin Corp.	Aichi, Japan	Brake,Automotive engineering,Navigation system, ...[+2]	Patent: 2
51	Dai Nippon Printing Co., Ltd.	Tokyo, Japan	Electronics,Publishing,Publication, ...[+2]	Patent: 2
52	Oki Electric Industry Co., Ltd.	Tokyo, Japan	Telecommunications,Call centre,Software, ...[+2]	Patent: 2
53	Lion Corp.	Tokyo, Japan	Toothpaste,Fast-moving consumer goods,Laundry, ...[+2]	Patent: 2
54	SANYO Electric Co., Ltd.	Osaka, Japan	Semiconductor,Computer hardware,Software, ...[+2]	Patent: 2
55	Nohmi Bosai Ltd.	Tokyo, Japan	Fire protection,Automation,Manufacturing engineering, ...[+2]	Patent: 2
56	Panasonic Homes Co., Ltd.	Osaka, Japan	Real estate development,Landscaping,Nursing, ...[+1]	Patent: 2
57	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 2
58	Dynabook, Inc.	Tokyo, Japan	Peripheral,Personal computer,Graphics processing unit, ...[+2]	Patent: 2
59	Japan Engineering Co., Ltd.	Kanagawa, Japan	Semiconductor,Automation,Manufacturing engineering, ...[+2]	Patent: 2
60	Taiyo Kogyo KK	Tokyo, Japan	Civil engineering,Membrane structure,Building-integrated photovoltaics, ...[+2]	Patent: 2
61	Nippon Vinylon Co. Ltd.	Japan		Patent: 2
62	Metaco, Inc.	Japan		Patent: 2
63	Dainippon Printing Co. Ltd.	Japan		Patent: 2
64	Mitsubishi Kogyo KK	Japan		Patent: 2
65	Mita Industrial Co., Ltd.	Osaka, Japan	Computer hardware,Electronics,Monochrome	Patent: 2
66	Honda Access KK	Japan	Automotive engineering	Patent: 2
67	Komatsu Ltd.	Tokyo, Japan	Environmental engineering,Construction engineering,Heavy equipment, ...[+2]	Patent: 1
68	OMRON Corp.	Kyoto, Japan	Automation,Electronics,Health care, ...[+2]	Patent: 1
69	Toppan, Inc.	Tokyo, Japan	Publishing,Semiconductor,Electronics, ...[+2]	Patent: 1
70	Konica Minolta, Inc.	Tokyo, Japan	Medical imaging,Attractiveness,Product group, ...[+2]	Patent: 1
71	Toray Industries, Inc.	Tokyo, Japan	Fiber,Textile,Textile (markup language), ...[+2]	Patent: 1
72	Daiwa House Industry Co., Ltd.	Osaka, Japan	Residence,Association (object-oriented programming),Social network	Patent: 1
73	Brother Industries, Ltd.	Aichi, Japan	Computer hardware,Electronics,Digital printing, ...[+2]	Patent: 1
74	Shimadzu Corp.	Kyoto, Japan	Molecular diagnostics,Microbiology Test,Cockpit display system, ...[+2]	Patent: 1
75	Sumitomo Forestry Co., Ltd.	Tokyo, Japan	Forestry,Forest product,Reforestation, ...[+2]	Patent: 1
76	Kuraray Co., Ltd.	Tokyo, Japan	Synthetic rubber,Isoprene,Vinyl acetate, ...[+2]	Patent: 1
77	Toyoda Gosei Co., Ltd.	Aichi, Japan	Optoelectronics,Airbag,Synthetic rubber, ...[+2]	Patent: 1
78	Mitsuba Corp.	Japan	Automotive engineering,Gasoline,Windscreen wiper, ...[+2]	Patent: 1
79	SCREEN Holdings Co., Ltd.	Kyoto, Japan	Semiconductor,Wafer fabrication,Flat panel display, ...[+2]	Patent: 1
80	Stanley Electric Co., Ltd.	Tokyo, Japan	Headlamp,Automotive engineering,Backlight, ...[+2]	Patent: 1
81	Nifco, Inc.	Kanagawa, Japan	Fastener,Threaded fastener,Chemical engineering, ...[+2]	Patent: 1
82	Meidensha Corp.	Tokyo, Japan	Electrical equipment,Social infrastructure,Electronics, ...[+2]	Patent: 1
83	Advantest Corp.	Tokyo, Japan	Semiconductor,Mechanical engineering,Product design, ...[+2]	Patent: 1
84	Meiko Electronics Co., Ltd.	Kanagawa, Japan	Electronics,Semiconductor,Food service, ...[+2]	Patent: 1
85	Hi-Lex Corp.	Tokyo, Japan	Trunk,Wire rope,Office automation, ...[+2]	Patent: 1
86	Akebono Brake Industry Co., Ltd.	Tokyo, Japan	Brake,Automotive engineering,Public transport, ...[+2]	Patent: 1
87	Oiles Corp.	Kanagawa, Japan	Manufacturing engineering,Industrial engineering,Ultra-high-molecular-weight polyethylene, ...[+2]	Patent: 1
88	Nitto Boseki Co., Ltd.	Tokyo, Japan	Glass fiber,Textile,Composite material, ...[+2]	Patent: 1
89	Nitto Kogyo Corp.	Tokyo, Japan	Electrical equipment,Sales management,Enclosure, ...[+2]	Patent: 1
90	Nissin Electric Co., Ltd.	Kyoto, Japan	Electronics,Life Cycle Engineering,Transformer, ...[+2]	Patent: 1
91	Okamoto Machine Tool Works, Ltd.	Japan	Semiconductor,Manufacturing engineering,Metalworking, ...[+2]	Patent: 1
92	C.I. Takiron Corp.	Osaka, Japan	Industrial engineering,Synthetic rubber,Inorganic Chemical, ...[+2]	Patent: 1
93	NTT DoCoMo, Inc.	Tokyo, Japan	Telecommunications,Wireless,Mobile device, ...[+2]	Patent: 1
94	Yamazaki Mazak Corp.	Aichi, Japan	Machining,Mechanical engineering,Automation, ...[+2]	Patent: 1
95	Yazaki Corp.	Tokyo, Japan	Electronic component,Automotive engineering,Cable harness, ...[+2]	Patent: 1
96	Nippon Light Metal Co., Ltd.	Tokyo, Japan	Metal,Precious metal,Mining engineering, ...[+2]	Patent: 1
97	Canon Electronics, Inc.	Saitama, Japan	Information device,Graphics processing unit,Information technology management, ...[+2]	Patent: 1
98	Misawa Homes Co., Ltd.	Tokyo, Japan	Land utilization,Real estate development,Residential land	Patent: 1
99	Victor Company of Japan Ltd.	Kanagawa, Japan	Electronics,Software,High-definition television, ...[+2]	Patent: 1
100	Hitachi Kokusai Electric, Inc.	Saga, Japan	Semiconductor,Electronics,Thin film, ...[+2]	Patent: 1