Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Toyota Motor Corp. | Sport utility vehicle,Mobile device,Public transport, ...[+2] | Patent: 211 | |
2 | Honda Motor Co., Ltd. | Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2] | Patent: 185 | |
3 | Nissan Motor Co., Ltd. | Truck,Public transport,Automotive engineering, ...[+2] | Patent: 77 | |
4 | Toyota Industries Corp. | Textile,Software,Automotive engineering, ...[+2] | Patent: 72 | |
5 | Panasonic Holdings Corp. | Semiconductor,Industrial engineering,Electronics, ...[+2] | Patent: 48 | |
6 | Matsushita Electronics Corp. | Electronics,Computer hardware,DVD player, ...[+2] | Patent: 48 | |
7 | Hitachi Ltd. | Elevator,Electrical equipment,Electric motor, ...[+2] | Patent: 36 | |
8 | SANYO Electric Co., Ltd. | Semiconductor,Computer hardware,Software, ...[+2] | Patent: 33 | |
9 | Sumitomo Electric Industries Ltd. | Electronics,Optical fiber,Optical fiber cable, ...[+2] | Patent: 32 | |
10 | Sumitomo Electric | Optical fiber,Electronics,Optical fiber cable | Patent: 32 | |
11 | TOSHIBA Corp. | Semiconductor,Computer hardware,Electronics, ...[+2] | Patent: 29 | |
12 | Panasonic Intellectual Property Management Co. Ltd. | Patent: 26 | ||
13 | Mitsubishi Electric Engineering Co., Ltd. | Patent: 24 | ||
14 | NEC Corp. | Virtualization,Big data,Network security, ...[+2] | Patent: 22 | |
15 | Sumitomo Wiring Systems Ltd. | High voltage,Electronics,Power steering, ...[+2] | Patent: 22 | |
16 | Autonetworks Technologies Ltd. | Patent: 22 | ||
17 | Mitsubishi Kogyo KK | Patent: 21 | ||
18 | Sony Group Corp. | Computer hardware,Software,Music, ...[+2] | Patent: 20 | |
19 | Nihon Denso KK | Manufacturing engineering,Mechanical engineering | Patent: 19 | |
20 | STARTUP | Robot,Electronics,Robotics | Patent: 13 |