Background
Shima, Okada was born on November 27, 1977 in Osaka, Japan.
Shima, Okada was born on November 27, 1977 in Osaka, Japan.
Master of Science, Ritsumeikan University, Shiga Prefecture, 2002.
Researcher Sanyo Electric Company, Moriguchi, Japan, 2002—2006, Osaka University, Suita, Japan, since 2006.
Married Naruhiro Shiozawa. 1 child Isana Shiozawa.