YA

Yasuhiro Aizawa

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #57,990 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5610960 Fuel spacer and fuel assembly Kensuke Tokunaga, Junjiro Nakajima, Masana Sasaki, Masayoshi Ajima, Masafumi Imai 1997-03-11