Inventor

KUBOKAWA YUKA

JP2 patents

Patents

2 patents

US7849191B2Dec 7, 2010

Download system, communication terminal, server, and download method

NTT DOCOMO INC6 citations58

US7493343B2Feb 17, 2009

Data delivery device and alteration method of data delivery time

NTT DOCOMO INC0 citations40