Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472579 | Hot-rolled steel strip manufacturing and descaling method and apparatus | Katsumi Mabuchi, Masahiro Itoh, Tsuneo Nakamura | 1995-12-05 |
| 4820473 | Method of reducing radioactivity in nuclear plant | Kenya Ohashi, Takashi Honda, Yasumasa Furutani, Akira Minato, Katsumi Ohsumi | 1989-04-11 |
| 4564499 | Method of inhibiting corrosion of carbon steel piping of condensate and feed water systems in power generating plant | Takashi Honda, Akira Minato, Masakiyo Izumiya, Katsumi Ohsumi | 1986-01-14 |