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Mitsuharu Masuda
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Wakayama, JP
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last 30 patents
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Patent Grant
Alkali metal zinc monoalkylphosphate, particles thereof, process fo...
Patent number
5,196,186
Issue date
Mar 23, 1993
Kao Corporation
Shinichiro Omatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkali metal zinc monoalkylphosphate, particles thereof, process fo...
Patent number
5,176,904
Issue date
Jan 5, 1993
Kao Corporation
Shinichiro Omatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkali metal zinc monoalkylphosphate, particles thereof, process fo...
Patent number
5,174,991
Issue date
Dec 29, 1992
Kao Corporation
Shinichiro Omatsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phosphate, liposome comprising the phosphate as membrane constituen...
Patent number
5,153,000
Issue date
Oct 6, 1992
Kao Corporation
Yoshiko Chikawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phosphoric esters
Patent number
4,994,581
Issue date
Feb 19, 1991
Kao Corporation
Motoru Takeda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphoric ester and process for producing same
Patent number
4,751,320
Issue date
Jun 14, 1988
Kao Corporation
Mitsuharu Masuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phosphoric esters and method for preparing the same
Patent number
4,623,743
Issue date
Nov 18, 1986
Kao Corporation
Tomihiro Kurosaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE