YS

Yohei Sakuraba

SO Sony: 9 patents #4,874 of 25,231Top 20%
Overall (All Time): #548,117 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12089013 Audio processing device having microphones arranged with different spacing and diameters Yuuji Hirasawa, Eiji Chihara, Atsushi Masuda, Junsei Abe 2024-09-10
D967076 Microphone Hiromi Iizuka, Yuuji Hirasawa 2022-10-18
11336999 Sound processing device, sound processing method, and program 2022-05-17
8913737 Echo canceller and microphone apparatus Takayoshi Kawaguchi 2014-12-16
8311234 Echo canceller and communication audio processing apparatus 2012-11-13
8194851 Voice processing apparatus, voice processing system, and voice processing program Yasuhiko Kato 2012-06-05
8160239 Echo canceller and speech processing apparatus Nobuyuki Kihara, Takayoshi Kawaguchi 2012-04-17
8107617 Audio processor Yasuhiko Kato, Nobuyuki Kihara 2012-01-31
8098843 Sound source direction detecting apparatus, sound source direction detecting method, and sound source direction detecting camera Takayoshi Kawaguchi, Yasuhiro Kodama 2012-01-17