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Hideyuki Akieda
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Chiba, JP
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Patents Grants
last 30 patents
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Patent Grant
Biologically absorbable polyhydroxycarboxylic acid and production m...
Patent number
7,153,523
Issue date
Dec 26, 2006
Mitsui Chemicals, Inc.
Kazuhiko Yoshinaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing poly(p-dioxanone), poly (p-dioxanone) monofilam...
Patent number
6,448,367
Issue date
Sep 10, 2002
Mitsui Chemicals, Inc.
Hideyuki Akieda
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Purified salt of β-hydroxyethoxy acetic acid, purified 2-p-d...
Patent number
6,384,241
Issue date
May 7, 2002
Mitsui Chemicals, Inc.
Satoru Nakatani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Random-block copolymer and monofilament thereof
Patent number
6,068,920
Issue date
May 30, 2000
Mitsui Chemicals, Inc.
Akihiro Funae
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Biologically absorbable polyhydroxycarboxylic acid and production m...
Publication number
20030129232
Publication date
Jul 10, 2003
Mitsui Chemicals, Inc.
Kazuhiko Yoshinaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Purified salt of beta-hydroxyethoxy acetic acid, purified 2-p-dioxa...
Publication number
20010056192
Publication date
Dec 27, 2001
Satoru Nakatani
C07 - ORGANIC CHEMISTRY