Atsushi Tsuda

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Takatsuki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming a stabilized aqueous dispersion of inorganic par...
- Patent number 5,366,661
- Issue date Nov 22, 1994
- Katayama Chemical, Inc.
- Sakae Katayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protein partial degradation products that are useful as surface act...
- Patent number 5,274,079
- Issue date Dec 28, 1993
- Katayama Chemical Works Co., Ltd.
- Sakae Katayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protein partial degradation products
- Patent number 5,273,773
- Issue date Dec 28, 1993
- Katayama Chemical Works Co., Ktd.
- Sakae Katayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Protein partial degradation product, process for preparing it and i...
- Patent number 5,138,038
- Issue date Aug 11, 1992
- Katayama Chemical Works Co., Ltd.
- Sakae Katayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE