S.Izumi won the Study Outstanding Paper Award and Excellent Presentation Student Award at the 146th SLDM Study Group, and S.Okumura received the Excellence Announcement Student Award.

At the 146th SLDM study meeting held on August 31, 2011 Professor S,Izumi presented in the title “Audio signal beamforming by data aggregation among network type microphone arrays”, and received the Research Outstanding Paper Award and the Excellent Presentation Student Award. D2 S.Okumura made a presentation titled “7T SRAM with Block Batch Copy Function” and received the Excellence Announcement Student Award.