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Kazuo Kiyokawa
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Higashimurayama, JP
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last 30 patents
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Patent Grant
Coldproof chewing gum
Patent number
4,254,148
Issue date
Mar 3, 1981
Lotte Co., Ltd.
Koichi Ogawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES