Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565629 | Vapor-liquid contactor, cryogenic air separation unit and method of gas separation | Shigeru Hayashida, Hitoshi Kihara | 2003-05-20 |
| 6560990 | Vapor-liquid contactor, cryogenic air separation unit and method of gas separation | Shigeru Hayashida, Hitoshi Kihara | 2003-05-13 |
| 6560231 | Multiplex transmission system and bandwidth control method | Hiroki Morikawa, Fumiaki Ishino | 2003-05-06 |