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Kiichiro Hirose
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Tokyo, JP
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last 30 patents
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Patent Grant
Polyolefinic composition having oxygen barrier property, as well as...
Patent number
5,405,880
Issue date
Apr 11, 1995
Toppan Printing Co., Ltd.
Katsuhiko Kimura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Apparatus for sterilizing sealed food stuffs by microwave irradiation
Patent number
4,822,967
Issue date
Apr 18, 1989
Toppan Printing Co., Ltd.
Naoki Kumagami
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Microwave irradiating sterilization process
Patent number
4,808,782
Issue date
Feb 28, 1989
Toppan Printing Co., Ltd.
Yoshihiro Nakagawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES