KO

Kazuhiro Ohya

MC Mitsubishi Gas Chemical Company: 1 patents #25 of 107Top 25%
Overall (2004): #181,066 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6730578 Separating machine for thinned semiconductor substrate and separation method Kazuhiro Otsu, Hideki Kobayashi, Tatsuya Sasaki 2004-05-04