YO

Yasunobu Ogata

HI Hitachi: 1 patents #814 of 2,935Top 30%
RJ Research Development Corporation Of Japan: 1 patents #14 of 52Top 30%
Overall (1989): #41,885 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE33022 Ferromagnetic amorphous alloy Shinji Takayama, Yasuo Tsukuda, Kazuo Shiiki, Shigekazu Otomo, Mitsuhiro Kudo +1 more 1989-08-15