Kawakami; Shigezo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawakami; Shigezo.The latest application filed is for "system for discharging thermal decomposition residue containing carbon residue and steel wire balls".
- Kawakami; Shigezo - Kobe JP
| Patent | Date |
|---|---|
| System for discharging thermal decomposition residue containing carbon residue and steel wire balls Grant 4,474,524 - Kawakami , et al. October 2, 1 | 1984-10-02 |
| Process and apparatus for heating solid materials containing volatile matters Grant 4,140,478 - Kawakami , et al. February 20, 1 | 1979-02-20 |
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