RH

Reiko Hayami

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
HC Hitachi Device Engineering Co.: 1 patents #18 of 109Top 20%
📍 Kokubunji, JP: #50 of 125 inventorsTop 40%
Overall (2005): #117,848 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6974977 Heterojunction bipolar transistor Katsuyoshi Washio, Hiromi Shimamoto, Masao Kondo, Katsuya Oda, Eiji Oue +1 more 2005-12-13