Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5513983 | Apparatus for vitrifying soot preform for optical fiber | Masumi Ito, Toshio Danzuka, Yuichi Ohga, Sumio Hoshino | 1996-05-07 |
IT
Ichiro Tuchiya
Overall (All Time): #3,742,073 of 4,157,543Top 95%
1
Patents All Time