OTSUKA NAOKI has a total of 15 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets computer technology, audio-visual technology and digital networks are SUGISHITA SATORU, MIYAZAWA MASAFUMI and NAGRASTAR L L C.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 |
# | Industry | |
---|---|---|
#1 | Computer technology | |
#2 | Audio-visual technology | |
#3 | Digital networks | |
#4 | Environmental technology | |
#5 | Optics |
# | Name | Total Patents |
---|---|---|
#1 | Otsuka Naoki | 15 |
#2 | Hibino Masaaki | 4 |
#3 | Fukazawa Koshi | 4 |
Publication | Filing date | Title |
---|---|---|
US2004243697A1 | Composite service providing system for a plurality of communicatively connected electronic devices |