AI

Arimitsu Ishii

JE Jfe Engineering: 1 patents #11 of 75Top 15%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,413,776 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7029580 Apparatus for concentrating sludge Kiyoshi Suzuki, Kinichiro Kouno, Takashi Etou, Itaru Sakai, Satoru Udagawa 2006-04-18