Hisataka Shibuya

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coating mechanism and coating method of powdery mold releasing agent
- Patent number 6,461,669
- Issue date Oct 8, 2002
- Hanano Corporation
- Takashi Hanano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sleeve lubricating method and sleeve lubricating mechanism
- Patent number 6,039,108
- Issue date Mar 21, 2000
- Hanano Corporation
- Takashi Hanano
- B22 - CASTING POWDER METALLURGY