IM

Ichiro Mayama

SO Sony: 5 patents #7,785 of 25,231Top 35%
Overall (All Time): #980,914 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10302952 Control device, control method, and program Hidenori Kikuchi, Kayoko Tanaka 2019-05-28
9185282 System, electronic apparatus, and recording medium Yoichiro Sako, Takatoshi Nakamura, Akira Tange 2015-11-10
7500271 Reproducing apparatus and information distribution system Teruyuki Shitara, Eiichi Yamada 2009-03-03
6868494 Reproducing apparatus and information distribution system Teruyuki Shitara, Eiichi Yamada 2005-03-15
6493787 Device, system and method for accessing plate-shaped memory Tokio Yamamoto, Hidetoshi Torii, Mari Sugiura 2002-12-10