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Terumi Hachiya
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Tosu, JP
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last 30 patents
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Patent Grant
Phenylalkanoic acid derivatives, process for producing the same and...
Patent number
5,434,292
Issue date
Jul 18, 1995
Hisamitsu Pharmaceutical Co., Inc.
Masaru Saita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing azacycloalkane derivatives
Patent number
5,371,238
Issue date
Dec 6, 1994
Hisamitsu Pharmaceutical Co., Inc.
Masaru Saita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dibenz[b,e]oxepin derivatives
Patent number
5,175,286
Issue date
Dec 29, 1992
Hisamitsu Pharmaceutical Co., Inc.
Masaru Saita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antiallergic compositions
Patent number
4,410,546
Issue date
Oct 18, 1983
Hisamitsu Pharmaceutical Co., Inc.
Kanji Noda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Novel cyclohexanecarboxylic acid and its derivatives
Patent number
4,228,304
Issue date
Oct 14, 1980
Hisamitsu Pharmaceutical Co. Inc.
Kanji Noda
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES