KK

Koichi Kawana

SO Sony: 2 patents #12,963 of 25,231Top 55%
SL Saturn Licensing: 1 patents #180 of 329Top 55%
Overall (All Time): #1,480,361 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10019058 Information processing device and information processing method Noboru Murabayashi 2018-07-10
9854220 Information processing apparatus, program, and information processing method Noboru Murabayashi 2017-12-26
8413203 Program recording and playing apparatus and portable terminal for recording and playing programs Yoko Takahashi, Makoto Korehisa 2013-04-02