RY

Ryozo Yamagishi

HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
Overall (All Time): #4,048,112 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4371741 Composite superconductors Toshinari Ando, Masataka Nishi, Susumu Shimamoto, Hiromichi Yoshida, Takashi Suzumura +2 more 1983-02-01