YK

Yasuyuki Koga

SO Sony: 4 patents #267 of 3,100Top 9%
Overall (2017): #34,872 of 506,227Top 7%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9812092 Display apparatus and display method Masatomo Kurata 2017-11-07
9772681 Recording and playback apparatus and recording and playback method 2017-09-26
9742988 Information processing apparatus, information processing method, and program Atsushi Izumihara, Takuo Ikeda, Tetsuo Ikeda, Kentaro Kimura, Tsubasa Tsukahara 2017-08-22
9646585 Information processing apparatus, information processing method, and program Tetsuo Ikeda 2017-05-09