Hiroshi Tawara

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Floating furnace
- Patent number 5,616,295
- Issue date Apr 1, 1997
- Daidotokushuko Kabushikikaisha
- Hiroshi Tawara
- C21 - METALLURGY OF IRON
Information Patent Grant
High-temperature gas blower impeller with vanes made of dispersion-...
- Patent number 5,480,299
- Issue date Jan 2, 1996
- Daido Tokushuko Kabushiki Kaisha
- Yoshitada Motomura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-temperature gas blower impeller with vanes made of dispersion-...
- Patent number 5,372,499
- Issue date Dec 13, 1994
- Daido Tokushuko Kabushiki Kaisha
- Yoshitada Motomura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for conveying strip material
- Patent number 4,480,777
- Issue date Nov 6, 1984
- Daidotokushuko Kabushikikaisha
- Seiji Suzuki
- C21 - METALLURGY OF IRON