SH

Sadao Hirae

DC Dainippon Screen Mfg. Co.: 1 patents #10 of 66Top 20%
Overall (1994): #71,377 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5314831 Method of and apparatus for evaluating crystal rate in silicon thin film Noriyuki Kondo, Seiichiro Sato 1994-05-24