Shoko Kubota

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Zama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum casting die
- Patent number 7,104,308
- Issue date Sep 12, 2006
- Toshiba Kikai Kabushiki Kaisha
- Shoko Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die casting machine and casting method
- Patent number 7,017,649
- Issue date Mar 28, 2006
- Toshiba Kikai Kabushiki Kaisha
- Shoko Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die casting machine
- Patent number 6,953,079
- Issue date Oct 11, 2005
- Toshiba Kikai Kabushiki Kaisha
- Kazuhiro Suzuki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molten metal supplying apparatus
- Patent number 5,191,929
- Issue date Mar 9, 1993
- Toshiba Kikai Kabushiki Kaisha
- Shoko Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Holding furnace of constant molten metal level
- Patent number 4,848,603
- Issue date Jul 18, 1989
- Toshiba Machine Co., Ltd.
- Shoko Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electromagnetic pump type automatic molten-metal supply apparatus
- Patent number 4,828,460
- Issue date May 9, 1989
- Toshiba Kikai Kabushiki Kaisha
- Hirozi Saito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for and a method of rapidly discharging a molten metal fr...
- Patent number 4,793,596
- Issue date Dec 27, 1988
- Toshiba Machine Co., Ltd.
- Shoko Kubota
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Die casting machine and casting method
- Publication number 20040256073
- Publication date Dec 23, 2004
- TOSHIBA KIKAI KABUSHIKI KAISHA
- Shoko Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Vacuum casting die
- Publication number 20040250979
- Publication date Dec 16, 2004
- TOSHIBA KIKAI KABUSHIKI KAISHA
- Shoko Kubota
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Die casting machine
- Publication number 20040099399
- Publication date May 27, 2004
- TOSHIBA KIKAI KABUSHIKI KAISHA
- Kazuhiro Suzuki
- B22 - CASTING POWDER METALLURGY