SN

Shigeru Nishioka

SM Satake Chemical Equipment Mfg.: 3 patents #2 of 18Top 15%
Overall (All Time): #1,652,982 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5330325 Agitating vane Kohichi Kato 1994-07-19
5277550 Agitating vane Kohichi Kato 1994-01-11
5253980 Agitating vane Mikio Asai 1993-10-19