Mitsuyoshi Yokoi

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Takahama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die-casting apparatus with spraying device for solid lubricant and...
- Patent number 5,388,631
- Issue date Feb 14, 1995
- Nippondenso Co., Ltd.
- Tetsuro Suganuma
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of discriminating quality of die-cast article and die-castin...
- Patent number 5,363,899
- Issue date Nov 15, 1994
- Nippondenso Co., Ltd.
- Hiromi Takagi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die-casting method and device
- Patent number 4,955,424
- Issue date Sep 11, 1990
- Nippondenso Co., Ltd.
- Fumitaka Takehisa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die casting arrangements
- Patent number 4,949,775
- Issue date Aug 21, 1990
- Nippondenso Co., Ltd.
- Fumitaka Takehisa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die casting arrangement
- Patent number 4,762,163
- Issue date Aug 9, 1988
- Nippondenso Co., Ltd.
- Fumitaka Takehisa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Die-casting method and apparatus
- Patent number 4,562,875
- Issue date Jan 7, 1986
- Nippondense Co., Ltd.
- Yutaka Ogoshi
- B22 - CASTING POWDER METALLURGY