Tsutomu Nagi

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Shimizu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of die casting
- Patent number 4,583,579
- Issue date Apr 22, 1986
- Nippon Light Metal Co., Ltd.
- Isao Miki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for cooling a plunger tip in a die casting machine of the co...
- Patent number 4,334,575
- Issue date Jun 15, 1982
- Nippon Light Metal Co., Ltd.
- Isao Miki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for monitoring the operation of a reciprocatin...
- Patent number 4,252,174
- Issue date Feb 24, 1981
- Nippon Light Metal Research Laboratory Limited
- Isao Miki
- B22 - CASTING POWDER METALLURGY