IW

Isamu Watanabe

EB Ebara: 2 patents #33 of 253Top 15%
Overall (2005): #52,470 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE38854 Apparatus for and method for polishing workpiece Masamichi Nakashiba, Norio Kimura, Kaori Yoshida 2005-10-25
RE38826 Apparatus for and method for polishing workpiece Masamichi Nakashiba, Norio Kimura, Kaori Yoshida 2005-10-11