Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5881958 | Fluid discharge nozzle | Akihiko Tanigaki | 1999-03-16 |
| 5878966 | Descaling nozzle | Toshie Hashimoto | 1999-03-09 |
| 5673858 | Fluid jet nozzle apparatus | Yoshiyuki Kioi | 1997-10-07 |
| 5011083 | Liquid-spraying nozzle | Kozo Matsumoto | 1991-04-30 |
| 4848672 | Descaling nozzle | Kozo Matsumoto | 1989-07-18 |