RK

Ryuichi Kawakami

SI Sintokogio: 1 patents #8 of 55Top 15%
Overall (2021): #278,234 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11158041 Inspection device and casting system Kazuhiro Ota, Tsutomu Seki, Yoshimitsu ICHINO, Junichi Iwasaki, Takeshi Sonohara +1 more 2021-10-26