SN

Shuhei Nakahama

EB Ebara: 1 patents #15 of 73Top 25%
Overall (1994): #68,453 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5290150 Screw rotor comprising a plurality of thin plates Tsutomu Takahashi 1994-03-01