KH

Keizo Harada

Sumitomo Electric Industries: 3 patents #122 of 1,892Top 7%
Overall (1994): #11,470 of 165,921Top 7%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5369220 Wiring board having laminated wiring patterns Takatoshi Takikawa, Takao Maeda, Shunsuke Ban, Shosaku Yamanaka 1994-11-29
5350737 MBE process for preparing oxide superconducting films Hideo Itozaki, Shuji Yazu 1994-09-27
5296455 Process for preparing superconductor of compound oxide of Bi-Sr-Ca-Cu system Hideo Itozaki, Kenjiro Higaki, Shuji Yazu 1994-03-22