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Masahiro Kawahara
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Gifu, JP
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last 30 patents
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Patent Grant
Modified tPA-containing injection composition having increased solu...
Patent number
5,425,943
Issue date
Jun 20, 1995
Eisai Co., Ltd.
Masahiro Kawahara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Injectable preparations containing cephalosporin medicament
Patent number
5,254,545
Issue date
Oct 19, 1993
Eisai Co., Ltd.
Yasuo Ishibashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Conjugate of prostaglandin and polysaccharide
Patent number
5,120,719
Issue date
Jun 9, 1992
Eisai Co., Ltd.
Kiyoshi Iwamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition containing ubidecarenone with absorption promoted
Patent number
4,827,062
Issue date
May 2, 1989
Eisai Co., Ltd.
Yasuharu Saeki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tripamide and cyclodextrin inclusion compound
Patent number
4,598,070
Issue date
Jul 1, 1986
Eisai Co., Ltd.
Takayuki Ohwaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE