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Yoshiharu Doi
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing polyhydroxyalkanoate having long main chain st...
Patent number
9,447,441
Issue date
Sep 20, 2016
Riken
Keiji Numata
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Thermostable biopolyester
Patent number
8,450,448
Issue date
May 28, 2013
Riken
Hideki Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-strength fiber of biodegradable aliphatic polyester and proces...
Patent number
7,938,999
Issue date
May 10, 2011
Riken
Tadahisa Iwata
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polyhydroxyalkanoic acid fibers with high strength, fibers with hig...
Patent number
7,662,325
Issue date
Feb 16, 2010
Riken
Tadahisa Iwata
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Mutant poly(3-hydroxyalkanoic acid) synthases
Patent number
7,456,002
Issue date
Nov 25, 2008
Riken
Seiichi Taguchi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for producing biodegradable polyester
Patent number
7,276,361
Issue date
Oct 2, 2007
Riken
Yoshiharu Doi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Polyhydroxyalkanoic acid fibers with high strength, fibers with hig...
Patent number
7,241,495
Issue date
Jul 10, 2007
Riken
Tadahisa Iwata
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polymerization catalyst
Patent number
7,148,299
Issue date
Dec 12, 2006
Riken
Shojiro Kaita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing copolymer polyester
Patent number
6,872,564
Issue date
Mar 29, 2005
Japan Science and Technology Corporation, and Riken
Yoshiharu Doi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods for transformation of plants, transformed plants and proces...
Patent number
6,620,601
Issue date
Sep 16, 2003
Riken
Isamu Yamaguchi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Polyester synthase and a gene coding for the same
Patent number
6,514,743
Issue date
Feb 4, 2003
Japan Science and Technology Corporation
Yoshiharu Doi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Polyester synthase and a gene coding for the same
Patent number
6,391,611
Issue date
May 21, 2002
Japan Science and Technology Corporation
Yoshiharu Doi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Polyester synthase gene and process for producing polyester
Patent number
5,981,257
Issue date
Nov 9, 1999
The Institute of Physical and Chemical Research
Toshiaki Fukui
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Polyester synthase and a gene coding for the same
Patent number
5,968,805
Issue date
Oct 19, 1999
Japan Science And Technology Corporation
Yoshiharu Doi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Poly(3-hydroxybutanoic acid) film
Patent number
5,917,002
Issue date
Jun 29, 1999
The Institute of Physical and Chemical Research
Yoshiharu Doi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING POLYHYDROXYALKANOATE HAVING LONG MAIN CHAIN ST...
Publication number
20140302572
Publication date
Oct 9, 2014
Riken
Keiji Numata
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
THERMOSTABLE BIOPOLYESTER
Publication number
20120136135
Publication date
May 31, 2012
Riken
Hideki ABE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermostable Biopolyester
Publication number
20080207870
Publication date
Aug 28, 2008
Riken
Hideki Abe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High-Strength Fiber of Biodegradable Aliphatic Polyester and Proces...
Publication number
20080061467
Publication date
Mar 13, 2008
Riken
Tadahisa Iwata
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYHYDROXYALKANOIC ACID FIBERS WITH HIGH STRENGTH, FIBERS WITH HIG...
Publication number
20070138688
Publication date
Jun 21, 2007
Riken
Tadahisa IWATA
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Mutant poly (3-hydroxyalkanoic acid) synthases
Publication number
20070054386
Publication date
Mar 8, 2007
Seiichi Taguchi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Novel vector
Publication number
20060160195
Publication date
Jul 20, 2006
Emi Ono
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
High-strength film of polyhydroxyalkanoic acid and process for prod...
Publication number
20060055081
Publication date
Mar 16, 2006
Tadahisa Iwata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Catalyst composition
Publication number
20060058179
Publication date
Mar 16, 2006
Riken
Shojiro Kaita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymerization catalyst
Publication number
20050233894
Publication date
Oct 20, 2005
Riken
Shojiro Kaita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyhydroxyalkanoic acid fibers with high strength, fibers with hig...
Publication number
20050158542
Publication date
Jul 21, 2005
Tadahisa Iwata
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Process for producing biodegradable polyester
Publication number
20050009949
Publication date
Jan 13, 2005
Yoshiharu Doi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Plant synthesizing copolyesters from monomer derived from short-cha...
Publication number
20040241674
Publication date
Dec 2, 2004
Hideo Nakashita
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Polyester synthase and a gene coding for the same
Publication number
20020086377
Publication date
Jul 4, 2002
JAPAN SCIENCE AND TECHNOLOGY CORPORATION
Yoshiharu Doi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...