Satoru Makinose

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of preserving article with an oxygen absorbent composition
- Patent number 5,378,428
- Issue date Jan 3, 1995
- Mitsubishi Gas Chemical Company, Inc.
- Yoshiaki Inoue
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the production of fine powder
- Patent number 5,250,101
- Issue date Oct 5, 1993
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Hidaka
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing copper fine powder
- Patent number 5,094,686
- Issue date Mar 10, 1992
- Mitsubishi Gas Chemical Co., Inc.
- Takamasa Kawakami
- B22 - CASTING POWDER METALLURGY