SY

Shunji Yasuda

TC Toshiba Ceramics Co.: 1 patents #11 of 45Top 25%
📍 Funabashi, JP: #27 of 86 inventorsTop 35%
Overall (1989): #56,469 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4861471 Activated sludge treatment apparatus Shinichi Nakao, Shigehito Ikeda 1989-08-29