Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4508549 | Pressure reduction apparatus for solid particle-containing high pressure liquids | Kohichi Beppu | 1985-04-02 |
| 4475668 | Metering feeder for liquid | Hiroshi Omura, Katsumi Ogawa | 1984-10-09 |
| 4474524 | System for discharging thermal decomposition residue containing carbon residue and steel wire balls | Kunihiko Tsuji, Katuhiko Shimojima, Mitsuru Fukuda, Hiroshi Kawaguchi | 1984-10-02 |