IT

Ichiro Tomatsu

TY Tyk: 1 patents #7 of 20Top 35%
Overall (All Time): #3,405,453 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6986843 Water purifier Shigeo Tochikubo, Takeshi Kachi, Kazuto Matsue 2006-01-17