SS

Sadao Shimoyashiro

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #80,749 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5596712 Method and system for diagnosis and analysis of products troubles Tsutomu Tsuyama, Shigeru Sato, Kayo Tsunekawa, Toshimasa Harada, Koichi Higano +3 more 1997-01-21