Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Sharp Corp. | Computer hardware,Electronics,Telecommunications, ...[+2] | Patent: 1,658 | |
2 | TOSHIBA Corp. | Semiconductor,Computer hardware,Electronics, ...[+2] | Patent: 392 | |
3 | Renesas Electronics Corp. | Semiconductor,Microcontroller,Electronics, ...[+2] | Patent: 384 | |
4 | Socionext, Inc. | Quality of experience,Semiconductor device fabrication,Semiconductor, ...[+2] | Patent: 362 | |
5 | Seiko Epson Corp. | Wearable technology,Projector,Electronics, ...[+2] | Patent: 285 | |
6 | Sony Group Corp. | Computer hardware,Software,Music, ...[+2] | Patent: 153 | |
7 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor,Transistor,Semiconductor device, ...[+2] | Patent: 137 | |
8 | Texas Instruments Japan Ltd. | Semiconductor,Electronic component | Patent: 133 | |
9 | Mitsubishi Electric Engineering Co., Ltd. | Patent: 129 | ||
10 | Fujitsu Ltd. | Cloud computing,Enterprise software,Information technology management, ...[+2] | Patent: 129 | |
11 | Canon, Inc. | Computer hardware,Software,Computer vision, ...[+2] | Patent: 117 | |
12 | Mitsumi Electric Co., Ltd. | Semiconductor,Metal,Electronic component, ...[+2] | Patent: 111 | |
13 | STARTUP | Computer hardware,Solid-state,Flash memory, ...[+2] | Patent: 87 | |
14 | Panasonic Intellectual Property Management Co. Ltd. | Patent: 82 | ||
15 | Toshiba Electronic Devices & Storage Corp. | Semiconductor,Electronic component,Semiconductor device fabrication, ...[+2] | Patent: 79 | |
16 | Fuji Electric FA Components & SYstems Co., Ltd. | Semiconductor,Industrial engineering,Smart grid, ...[+2] | Patent: 77 | |
17 | Fuji Electronics Co., Ltd. | Semiconductor,Microcomputer,Electronic component, ...[+2] | Patent: 77 | |
18 | Seiko Instruments, Inc. | Semiconductor,Electronic component,Optical fiber connector, ...[+2] | Patent: 74 | |
19 | Nihon Denso KK | Manufacturing engineering,Mechanical engineering | Patent: 72 | |
20 | Panasonic Holdings Corp. | Semiconductor,Industrial engineering,Electronics, ...[+2] | Patent: 61 | |
21 | MegaChips Corp. | Semiconductor,Software,Electronic visual display, ...[+2] | Patent: 60 | |
22 | Ricoh Co., Ltd. | Digital media,Data visualization,Thermal paper, ...[+2] | Patent: 55 | |
23 | Nippon Telegraph & Telephone Corp. | Telecommunications,Cloud database,Data center, ...[+2] | Patent: 53 | |
24 | Murata Manufacturing Co. Ltd. | Semiconductor,Electronics,Electronic component, ...[+2] | Patent: 52 | |
25 | Matsushita Electronics Corp. | Electronics,Computer hardware,DVD player, ...[+2] | Patent: 48 | |
26 | LAPIS Semiconductor Co., Ltd. | Semiconductor,Microcontroller,Information appliance, ...[+2] | Patent: 47 | |
27 | Sumitomo Electric | Optical fiber,Electronics,Optical fiber cable | Patent: 43 | |
28 | Sumitomo Electric Industries Ltd. | Electronics,Optical fiber,Optical fiber cable, ...[+2] | Patent: 43 | |
29 | Floadia Corp. | Semiconductor,Non-volatile memory,Flash memory, ...[+2] | Patent: 41 | |
30 | Hitachi Astemo Ltd. | Public transport,Automotive engineering | Patent: 39 | |
31 | Toshiba Chemical Corp. | Electronics,Chemical engineering | Patent: 37 | |
32 | Kyocera Corp. | Semiconductor,Electronics,Telecommunications, ...[+2] | Patent: 37 | |
33 | Hitachi Ltd. | Elevator,Electrical equipment,Electric motor, ...[+2] | Patent: 35 | |
34 | Shanken Electric Co. Ltd. | Patent: 31 | ||
35 | TDK Corp. | Electronic component,Ceramic capacitor,Electronics, ...[+2] | Patent: 31 | |
36 | Tokyo Electron Ltd. | Semiconductor,Power transmission,Flat panel display, ...[+2] | Patent: 30 | |
37 | JX Nippon Mining & Metals Corp. | Non-ferrous metal,Cathode material,Mining engineering, ...[+2] | Patent: 29 | |
38 | Advanced Industrial Science & Technology | Graphene,Association (object-oriented programming) | Patent: 28 | |
39 | Brother Industries, Ltd. | Computer hardware,Electronics,Digital printing, ...[+2] | Patent: 27 | |
40 | Sony Semiconductor Solutions Corp. | Semiconductor,Image sensor,CMOS sensor, ...[+2] | Patent: 27 | |
41 | Mie Fujitsu Semiconductor Ltd. | Semiconductor,Semiconductor device fabrication,Electronics, ...[+2] | Patent: 26 | |
42 | Synaptics Japan GK | Network interface,Electronics,Computer hardware | Patent: 26 | |
43 | Toshiba Infrastructure Systems & Solutions Corp. | Social infrastructure,Automation,Mechanical engineering, ...[+2] | Patent: 26 | |
44 | NIDEC Corp. | Electric motor,Electronics,Electronic component, ...[+2] | Patent: 25 | |
45 | OMRON Corp. | Automation,Electronics,Health care, ...[+2] | Patent: 25 | |
46 | Noda Screen Co., Ltd. | Semiconductor,Semiconductor package,Electronic component, ...[+2] | Patent: 22 | |
47 | Nihon Dempa Kogyo Co., Ltd. | Electronics,Quartz,Fused quartz, ...[+2] | Patent: 19 | |
48 | Citizen Watch Co., Ltd. | Quartz,Semiconductor,Electronics, ...[+2] | Patent: 19 | |
49 | Futaba Corp. | AMOLED,Automotive engineering,Vacuum tube, ...[+2] | Patent: 18 | |
50 | Wacom Co., Ltd. | Computer hardware,Electronics,Stylus, ...[+2] | Patent: 18 |