YI

Yoshihiko Ishii

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #41,121 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4876062 Fuel assembly Motoo Aoyama, Yasunori Bessho, Sadao Uchikawa, Renzo Takeda 1989-10-24