Kenyon & Kenyon
DC-powered Josephson integrated circuit
 A DC powered integrated circuit includes a plurality of magnetic flux coupling type Josephson elements. First and second Josephson elements are connected in series to form a first element series circuit of Josephson elements. Third and fourth Josephson elements are connected in series to form a second element series circuit of Josephson elements. The first and second element series circuits are connected in series to form a huffle circuit, with a load inductance, three resistors and a DC current source. 
Hitachi, Ltd.
H G Y Y H
H03K G06F Y10S Y10S H03K
inventional inventional additional additional inventional
Hirozi Mikio Hiroyuki Yuji Shinichiro
Yamada Hirano Mori Hatano Yano