KY

Keiko Yabuki

SO Sony: 9 patents #4,874 of 25,231Top 20%
Overall (All Time): #584,432 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10438577 Information processing device and information processing system Yushi Yamabe, Kyosuke Matsumoto, Kohei Asada, Jo Wada, Satoshi Suzuki 2019-10-08
7208681 Electronic device and information reproduction system Kazuyoshi Yano, Takaaki Hashimoto 2007-04-24
7065219 Acoustic apparatus and headphone Kensaku Abe, Kazuhisa Kito, Hirofumi Nishimoto 2006-06-20
7057886 Display unit Kazuyoshi Yano, Takaaki Hashimoto 2006-06-06
7012193 Electronic device and information reproduction system Kazuyoshi Yano, Takaaki Hashimoto 2006-03-14
6989490 Electronic device and information reproduction system Kazuyoshi Yano, Takaaki Hashimoto 2006-01-24
6984786 Electronic device and information reproduction system Kazuyoshi Yano, Takaaki Hashimoto 2006-01-10
6972373 Electronic device and information reproduction system Kazuyoshi Yano, Takaaki Hashimoto 2005-12-06
6903273 Electronic device and information reproducing system Kazuyoshi Yano, Takaaki Hashimoto 2005-06-07