AT

Atushi Takada

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,717,551 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5637123 Porous metal bond grinder and method of manufacturing the same Kozo Ishizaki, Shin Yamamoto, Yoshihito Kondo 1997-06-10