Kenji Tsukuta

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Gifu, JP

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Patents Grantslast 30 patents

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
Skid rail alloy
- Patent number 5,226,980
- Issue date Jul 13, 1993
- Diado Tokushuko Kabushiki Kaisha
- Kenji Tsukuta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Oxide-dispersion-strengthened niobum-based alloys and process for p...
- Patent number 5,180,446
- Issue date Jan 19, 1993
- Daido Tokushuko Kabushiki Kaisha
- Kenji Tsukuta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...