HI

Hisakazu Itoh

CL Central Glass Company, Limited: 1 patents #26 of 58Top 45%
Overall (2004): #210,101 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6770253 Process for producing silicon tetrafluoride Shinsuke Nakagawa, Takaaki Shibayama, Atsushi Ryokawa 2004-08-03