Miyamoto; Katsumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miyamoto; Katsumi.The latest application filed is for "hot-top type continuous casting machine for hollow billet".
- Miyamoto; Katsumi - Tokyo JP
- Miyamoto; Katsumi - Saitama JP
| Patent | Date |
|---|---|
| Hot-top type continuous casting machine for hollow billet Grant 6,550,528 - Ichiki , et al. April 22, 2 | 2003-04-22 |
| Removal of nitrogen oxide from exhaust gas Grant 5,853,679 - Tabata , et al. December 29, 1 | 1998-12-29 |
| Catalyst for catalytic reduction of nitrogen oxides Grant 5,733,837 - Nakatsuji , et al. March 31, 1 | 1998-03-31 |
| Catalyst for catalytic reduction of nitrogen oxide Grant 5,380,692 - Nakatsuji , et al. January 10, 1 | 1995-01-10 |
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