Takashi Takeuchi

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dispersant for calcium carbonate
- Patent number 4,175,066
- Issue date Nov 20, 1979
- Kao Soap Co., Ltd.
- Hiroji Shibazaki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composition for chemically peeling fruits and vegetables
- Patent number 4,161,459
- Issue date Jul 17, 1979
- Toyo Seikan Kaisha, Ltd.
- Shigeru Otsuka
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for chemically peeling fruits and vegetables
- Patent number 4,130,668
- Issue date Dec 19, 1978
- Kao Soap Co., Ltd.
- Shigeru Otsuka
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES