AT

Akiyoshi Tamura

Sumitomo Electric Industries: 3 patents #348 of 3,632Top 10%
📍 Suita, JP: #7 of 86 inventorsTop 9%
Overall (2005): #27,020 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6967360 Pseudomorphic high electron mobility transistor with Schottky electrode including lanthanum and boron, and manufacturing method thereof Yoshiharu Anda 2005-11-22
6953729 Heterojunction field effect transistor and manufacturing method thereof Keisuke Kojima, Yoshiaki Kato 2005-10-11
6903388 Hetero-junction bipolar transistor and manufacturing method thereof Keiichi Murayama, Masanobu Nogome 2005-06-07