NEC CORP JP has a total of 23 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, digital networks and computer technology are KONINKL KPN NV, LUCENT TECHNOLOGY INC and BOUYGUES TELECOM SA.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 23 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Digital networks | |
#3 | Computer technology | |
#4 | IT methods for management | |
#5 | Audio-visual technology | |
#6 | Basic communication technologies |
# | Name | Total Patents |
---|---|---|
#1 | Seiji Kondo | 1 |
#2 | Shinya Watanabe | 1 |
#3 | Nakaya Shogo | 1 |
#4 | Kaori Sugiyama | 1 |
#5 | Mitsuhiro Kubota | 1 |
#6 | Naotake Fujita | 1 |
#7 | Yusuke Kiga | 1 |
#8 | Dai Kusui | 1 |
#9 | Masaaki Tsuchida | 1 |
#10 | Nagata Jun | 1 |
Publication | Filing date | Title |
---|---|---|
CN102037763A | Mobile communication system, mobile station, base station, and handover control method | |
CN101658009A | Time reference identification method | |
CN101647276A | Content distribution system, content distribution method, and translator for use in them | |
CN101622755A | Planar antenna, and communication device and card-type terminal using the antenna | |
CN101652898A | Array antenna, radio communication apparatus, and array antenna control method |