Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038852 | Fluorine gas generator | Tetsuro Tojo, Jiro Hiraiwa, Osamu Yoshimoto, Hitoshi Takebayashi, Udai Tanaka | 2011-10-18 |
| 6818105 | Apparatus for generating fluorine gas | Tetsuro Tojo, Jiro Hiraiwa, Hitoshi Takebayashi | 2004-11-16 |