KT

Kazumasa Takagi

HI Hitachi: 2 patents #899 of 4,225Top 25%
Overall (2003): #57,865 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6627253 Magnetic recording media for longitudinal recording, process for producing the same and magnetic memory apparatus Hiroyuki Suzuki, Yoshihiro Shiroishi, Sadao Hishiyama, Tomoyuki Ohno, Yotsuo Yahisa +5 more 2003-09-30
6608518 Superconducting single flux quantum circuit Futoshi Furuta, Kazuo Saitoh 2003-08-19