Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Toyota Motor Corp. | Sport utility vehicle,Mobile device,Public transport, ...[+2] | Patent: 49,386 | |
2 | Canon, Inc. | Computer hardware,Software,Computer vision, ...[+2] | Patent: 44,043 | |
3 | Panasonic Intellectual Property Management Co. Ltd. | Patent: 35,126 | ||
4 | Mitsubishi Electric Engineering Co., Ltd. | Patent: 34,546 | ||
5 | Honda Motor Co., Ltd. | Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2] | Patent: 28,736 | |
6 | Sony Group Corp. | Computer hardware,Software,Music, ...[+2] | Patent: 23,353 | |
7 | Nihon Denso KK | Manufacturing engineering,Mechanical engineering | Patent: 21,559 | |
8 | FUJIFILM Corp. | Photography,Medical imaging,Computer hardware, ...[+2] | Patent: 18,629 | |
9 | Seiko Epson Corp. | Wearable technology,Projector,Electronics, ...[+2] | Patent: 18,066 | |
10 | Sharp Corp. | Computer hardware,Electronics,Telecommunications, ...[+2] | Patent: 16,356 | |
11 | Murata Manufacturing Co. Ltd. | Semiconductor,Electronics,Electronic component, ...[+2] | Patent: 14,356 | |
12 | TOSHIBA Corp. | Semiconductor,Computer hardware,Electronics, ...[+2] | Patent: 14,121 | |
13 | Ricoh Co., Ltd. | Digital media,Data visualization,Thermal paper, ...[+2] | Patent: 13,169 | |
14 | Tokyo Electron Ltd. | Semiconductor,Power transmission,Flat panel display, ...[+2] | Patent: 12,592 | |
15 | Sumitomo Electric | Optical fiber,Electronics,Optical fiber cable | Patent: 11,102 | |
16 | Sumitomo Electric Industries Ltd. | Electronics,Optical fiber,Optical fiber cable, ...[+2] | Patent: 11,102 | |
17 | Sanyo Bussan Co. Ltd. | Patent: 10,828 | ||
18 | Fujitsu Ltd. | Cloud computing,Enterprise software,Information technology management, ...[+2] | Patent: 10,649 | |
19 | NIPPON STEEL Stainless Steel Corp. | Mill,Metal,Mining engineering, ...[+1] | Patent: 10,646 | |
20 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor,Transistor,Semiconductor device, ...[+2] | Patent: 10,489 | |
21 | Hitachi Ltd. | Elevator,Electrical equipment,Electric motor, ...[+2] | Patent: 10,389 | |
22 | DAIKIN INDUSTRIES Ltd. | Air conditioning,Refrigeration,Mechanical engineering, ...[+2] | Patent: 10,100 | |
23 | Daikin Airconditioning France SAS | Industrial engineering,Fluorochemical industry,Air conditioning, ...[+1] | Patent: 10,100 | |
24 | Nippon Telegraph & Telephone Corp. | Telecommunications,Cloud database,Data center, ...[+2] | Patent: 10,033 | |
25 | Nitto Denko Corp. | Semiconductor,Product design,Adhesive, ...[+2] | Patent: 9,783 | |
26 | Sumitomo Chemical Co., Ltd. | Petrochemical,Agriculture,Pesticide, ...[+2] | Patent: 9,191 | |
27 | OMRON Corp. | Automation,Electronics,Health care, ...[+2] | Patent: 8,875 | |
28 | Sony Semiconductor Solutions Corp. | Semiconductor,Image sensor,CMOS sensor, ...[+2] | Patent: 8,730 | |
29 | FANUC Corp. | Robotics,Robot,Automation, ...[+2] | Patent: 8,710 | |
30 | NTT DoCoMo, Inc. | Telecommunications,Wireless,Mobile device, ...[+2] | Patent: 8,574 | |
31 | Konica Minolta, Inc. | Medical imaging,Attractiveness,Product group, ...[+2] | Patent: 8,574 | |
32 | Brother Industries, Ltd. | Computer hardware,Electronics,Digital printing, ...[+2] | Patent: 8,538 | |
33 | Toshiba Chemical Corp. | Electronics,Chemical engineering | Patent: 8,318 | |
34 | Kyocera Corp. | Semiconductor,Electronics,Telecommunications, ...[+2] | Patent: 8,318 | |
35 | JFE Holdings, Inc. | Materials science,Product design,Carbon steel, ...[+2] | Patent: 8,266 | |
36 | JFE Steel Corp. | Irone,Mining engineering,Natural resource management, ...[+2] | Patent: 8,266 | |
37 | Sankyo Co., Ltd. | Ball bearing,Manufacturing engineering,Glatiramer acetate, ...[+2] | Patent: 7,564 | |
38 | Sumitomo Wiring Systems Ltd. | High voltage,Electronics,Power steering, ...[+2] | Patent: 7,544 | |
39 | Toray Industries, Inc. | Fiber,Textile,Textile (markup language), ...[+2] | Patent: 7,505 | |
40 | Mita Industrial Co., Ltd. | Computer hardware,Electronics,Monochrome | Patent: 7,491 | |
41 | Dainippon Printing Co. Ltd. | Patent: 7,346 | ||
42 | Dai Nippon Printing Co., Ltd. | Electronics,Publishing,Publication, ...[+2] | Patent: 7,346 | |
43 | STARTUP | Computer hardware,Solid-state,Flash memory, ...[+2] | Patent: 7,338 | |
44 | Yazaki Corp. | Electronic component,Automotive engineering,Cable harness, ...[+2] | Patent: 7,108 | |
45 | Nissan Motor Co., Ltd. | Truck,Public transport,Automotive engineering, ...[+2] | Patent: 7,025 | |
46 | Toshiba Tec Corp. | Computer hardware,Peripheral,Electronics, ...[+2] | Patent: 6,698 | |
47 | DISCO Corp. | Semiconductor,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 6,531 | |
48 | Shin-Etsu Chemical Co., Ltd. | Silicone,Semiconductor,Chemical engineering, ...[+2] | Patent: 6,183 | |
49 | Asahi Kasei Corp. | Chemical engineering,Petrochemical,Fertilizer, ...[+2] | Patent: 6,062 | |
50 | Sumitomo Rubber Industries, Ltd. | Rubber material,Plastics engineering,Radial tire, ...[+2] | Patent: 5,983 | |
51 | TDK Corp. | Electronic component,Ceramic capacitor,Electronics, ...[+2] | Patent: 5,935 | |
52 | Kubota Corp. | Tractor,Manufacturing engineering,Combine harvester, ...[+2] | Patent: 5,744 | |
53 | Sekisui Chemical Co., Ltd. | Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2] | Patent: 5,698 | |
54 | AGC | Fluorine,Glazing,Chemical engineering, ...[+2] | Patent: 5,652 | |
55 | Asahi Fiber Glass Co., Ltd. | Glass wool,Thermal insulation,Fiber, ...[+2] | Patent: 5,652 | |
56 | Mazda Motor Corp. | Automotive engineering,Reciprocating engine,Manual transmission, ...[+2] | Patent: 5,620 | |
57 | Fuji Electric FA Components & SYstems Co., Ltd. | Semiconductor,Industrial engineering,Smart grid, ...[+2] | Patent: 5,494 | |
58 | Fuji Electronics Co., Ltd. | Semiconductor,Microcomputer,Electronic component, ...[+2] | Patent: 5,494 | |
59 | Olympus Medical Systems Corp. | Endoscope,Medical equipment,Medicine, ...[+2] | Patent: 5,360 | |
60 | Daiichi Shokai Co., Ltd. | Computer hardware,Sales management | Patent: 5,242 | |
61 | Mitsubishi Kogyo KK | Patent: 5,103 | ||
62 | Toppan, Inc. | Publishing,Semiconductor,Electronics, ...[+2] | Patent: 5,076 | |
63 | NIDEC Corp. | Electric motor,Electronics,Electronic component, ...[+2] | Patent: 4,912 | |
64 | Bridgestone Corp. | Automotive engineering,sports equipment,Natural rubber, ...[+2] | Patent: 4,889 | |
65 | Shimadzu Corp. | Molecular diagnostics,Microbiology Test,Cockpit display system, ...[+2] | Patent: 4,833 | |
66 | Autonetworks Technologies Ltd. | Patent: 4,784 | ||
67 | Mitsubishi Petrochemical Co. Ltd. | Petrochemical,Chemical engineering | Patent: 4,771 | |
68 | Hitachi Astemo Ltd. | Public transport,Automotive engineering | Patent: 4,737 | |
69 | Japan Display, Inc. | Semiconductor,Electronic visual display,Navigation system, ...[+2] | Patent: 4,617 | |
70 | Toyota Industries Corp. | Textile,Software,Automotive engineering, ...[+2] | Patent: 4,589 | |
71 | Subaru Corp. | Automotive engineering,Public transport,Aerospace, ...[+2] | Patent: 4,495 | |
72 | SCREEN Holdings Co., Ltd. | Semiconductor,Wafer fabrication,Flat panel display, ...[+2] | Patent: 4,156 | |
73 | Suzuki Co., Ltd. | Semiconductor,Electronics,Electronic component, ...[+2] | Patent: 4,105 | |
74 | Nikon Corp. | Microscope,Photography,Motion capture, ...[+2] | Patent: 4,098 | |
75 | Kawasaki Heavy Industries Ltd. | Turbine,Mechanical engineering,Manufacturing engineering, ...[+2] | Patent: 4,082 | |
76 | Casio Computer Co., Ltd. | Projector,Electronics,Digital camera, ...[+2] | Patent: 4,077 | |
77 | Casio Electronics Manufacturing Co., Ltd. | Patent: 4,077 | ||
78 | NGK Insulators, Ltd. | Beryllium copper,Industrial engineering,Pottery, ...[+2] | Patent: 4,072 | |
79 | JTEKT Corp. | Power steering,Automotive engineering,Steering system, ...[+2] | Patent: 4,042 | |
80 | Universal Entertainment Corp. | Lottery,Betaine,Broadcasting | Patent: 3,943 | |
81 | Nippon Zeon Co., Ltd. | Chemical engineering,Solid-state battery,Supercapacitor, ...[+1] | Patent: 3,927 | |
82 | DIC Corporation | Pigment,Polymer,Epoxy, ...[+2] | Patent: 3,845 | |
83 | DIC Corp. | Pigment,Chemical engineering,Synthetic resin, ...[+2] | Patent: 3,845 | |
84 | Sansei R&D KK | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 3,718 | |
85 | Isuzu Motors Ltd. | Truck,Public transport,Diesel engine, ...[+2] | Patent: 3,663 | |
86 | Yamaha Motor Co., Ltd. | Robotics,Industrial robot,Automotive engineering, ...[+2] | Patent: 3,603 | |
87 | Sony Computer Entertainment, Inc. | Software,Game console,Computer hardware | Patent: 3,584 | |
88 | Hamamatsu Photonics KK | Semiconductor,Photonics,Laser, ...[+2] | Patent: 3,561 | |
89 | Furukawa Electric Co., Ltd. | Optical fiber,Renewable energy,Optoelectronics, ...[+2] | Patent: 3,423 | |
90 | Kobe Steel, Ltd. | Welding,Electronics,Mining engineering, ...[+2] | Patent: 3,420 | |
91 | The Yokohama Rubber Co., Ltd. | Automotive engineering,Radial tire,Tire manufacturing, ...[+2] | Patent: 3,414 | |
92 | Unicharm Corp. | Health care,Fast-moving consumer goods,Diapering, ...[+2] | Patent: 3,410 | |
93 | JVCKenwood Corp. | Headphones,Professional mobile radio,Professional video camera, ...[+2] | Patent: 3,379 | |
94 | Terumo Corp. | Health care,Blood management,Syringe, ...[+2] | Patent: 3,372 | |
95 | Shimano, Inc. | Fishing,sports equipment,Fast-moving consumer goods, ...[+2] | Patent: 3,370 | |
96 | Mitsui Chemistry Joint-stock Co. | Patent: 3,361 | ||
97 | Toyobo Co., Ltd. | Chemical engineering,Synthetic rubber,Membrane, ...[+2] | Patent: 3,295 | |
98 | NTN Toyo Bearing Co., Ltd. | Ball bearing | Patent: 3,290 | |
99 | Nichia Corp. | Laser diode,Semiconductor,LED lamp, ...[+2] | Patent: 3,288 | |
100 | Showa Denko K.K. | Graphite,Materials science,Nanomaterials, ...[+2] | Patent: 3,160 |