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Yoshihiko Nishizawa
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Noda, JP
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Patents Grants
last 30 patents
Information
Patent Grant
System for manufacturing solid medium
Patent number
4,922,650
Issue date
May 8, 1990
Kikkoman Corporation
Takeshi Akao
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Flavoring material and process for producing drinks and foods excel...
Patent number
4,463,024
Issue date
Jul 31, 1984
Kikkoman Corporation
Yoshihiko Nishizawa
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Process for producing a filler for adhesive for bonding wood
Patent number
4,311,621
Issue date
Jan 19, 1982
Kikkoman Corporation
Yoshihiko Nishizawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for puffing feather or animal fur
Patent number
4,292,334
Issue date
Sep 29, 1981
Kikkoman Shoyu Co., Ltd.
Yoshihiko Nishizawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Process for producing expanded tobacco stems
Patent number
4,211,243
Issue date
Jul 8, 1980
Kikkoman Shoyu Co., Ltd.
Masayuki Ohno
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES