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Takumi Matsuno
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Mie, JP
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last 30 patents
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Patent Grant
Composite molded product
Patent number
4,659,618
Issue date
Apr 21, 1987
Mitsubishi Petrochemical Co., Ltd.
Takao Yazaki
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Patent Grant
Composite heat-insulating material
Patent number
4,567,097
Issue date
Jan 28, 1986
Mitsubishi Petrochemical Co., Ltd.
Takao Yazaki
B32 - LAYERED PRODUCTS