Atsuyoshi Kubotani

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-draining type human waste disposal method by pulse combustion d...
- Patent number 5,881,475
- Issue date Mar 16, 1999
- Osaka Fuji Kogyo Kabushiki Kaisya
- Ken Kishimoto
- F26 - DRYING
Information Patent Grant
Method for producing low bulk density hollow fine powder of alkali...
- Patent number 5,651,796
- Issue date Jul 29, 1997
- Osaka Fuji Kogyo Kabushiki Kaisha
- Atsuyoshi Kubotani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Heat recovery system for a pulse combustion drying apparatus
- Patent number 5,136,793
- Issue date Aug 11, 1992
- Osaka Fuji Kogyo Kabushiki Kaisha
- Atsuyoshi Kubotani
- F26 - DRYING
Information Patent Grant
Pulse combustion method and pulse combustor
- Patent number 5,092,766
- Issue date Mar 3, 1992
- Osaka Fuji Kogyo Kabushiki Kaisha
- Atsuyoshi Kubotani
- F26 - DRYING