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Susumu Mitsuhashi
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Musashino, JP
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last 30 patents
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Patent Grant
Polysaccharide PS-A obtained from barrenwort deriving from plants b...
Patent number
4,528,188
Issue date
Jul 9, 1985
Zenyaku Kogyo Kabushiki Kaisha
Susumu Mitsuhashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extract from barrenwort
Patent number
4,501,736
Issue date
Feb 26, 1985
Zenyaku Kogyo Kabushiki Kaisha
Susumu Mitsuhashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antibacterial composition for medical use
Patent number
4,428,936
Issue date
Jan 31, 1984
Toyama Chemical Co., Ltd.
Isamu Saikawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antibacterial composition for medical use
Patent number
4,324,783
Issue date
Apr 13, 1982
Toyama Chemical Co., Ltd.
Isamu Saikawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antibacterial composition for medical use
Patent number
4,199,566
Issue date
Apr 22, 1980
Toyama Chemical Company, Limited
Isamu Saikawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE