YD

Yoshihide Dairokuno

AO Aoki: 1 patents #9 of 14Top 65%
Overall (All Time): #3,873,899 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5006639 Method of coagulating sludge Show Tono, Toshiyuki Miki, Jyun Kataoka 1991-04-09