HY

Hisao Yoshimura

KT Kabushiki Kaisha Toshiba: 1 patents #480 of 1,730Top 30%
📍 Tokyo, NY: #16 of 28 inventorsTop 60%
Overall (1997): #139,888 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5677229 Method for manufacturing semiconductor device isolation region Shigeru Morita, Fumitomo Matsuoka, Takeo Maeda 1997-10-14