MY

Masako Yoshida

KT Kabushiki Kaisha Toshiba: 1 patents #480 of 1,730Top 30%
Overall (1997): #105,689 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5661678 Semiconductor memory device using dynamic type memory cells Yukihito Oowaki, Takehiro Hasegawa, Kiyofumi Ochii, Masayuki Koizumi 1997-08-26