YO

Yasuhiko Obata

SM Smc: 1 patents #485 of 737Top 70%
Overall (All Time): #3,173,580 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8523255 Suction apparatus equipped with ejector Yoshihiro Fukano, Koji Sugano, Akira Sasaki 2013-09-03