RH

Reiko Hayami

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HC Hitachi Device Engineering Co.: 1 patents #28 of 123Top 25%
📍 Kokubunji, JP: #58 of 131 inventorsTop 45%
Overall (2003): #136,449 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6600178 Heterojunction bipolar transistor Katsuyoshi Washio, Hiromi Shimamoto, Masao Kondo, Katsuya Oda, Eiji Oue +1 more 2003-07-29