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Toshiyasu Sakakura
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Tsukuba-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Method for producing catalyst for cyclic carbonate synthesis
Patent number
9,834,536
Issue date
Dec 5, 2017
National Institute of Advanced Industrial Science and Technology
Toshikazu Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic inorganic composite material and utilization thereof
Patent number
8,507,630
Issue date
Aug 13, 2013
National Institute of Advanced Industrial Science and Technology
Shun-ya Onozawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing arylhydroxylamine
Patent number
8,455,690
Issue date
Jun 4, 2013
Wako Pure Chemical Industries, Ltd.
Yasumasa Takenaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for synthesizing alkylene carbonate
Patent number
6,933,394
Issue date
Aug 23, 2005
National Institute of Advanced Industrial Science and Technology
Toshiyasu Sakakura
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING CATALYST FOR CYCLIC CARBONATE SYNTHESIS
Publication number
20160060242
Publication date
Mar 3, 2016
National Institute of Advanced Industrial Science and Technology
Toshikazu TAKAHASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANIC INORGANIC COMPOSITE MATERIAL AND UTILIZATION THEREOF
Publication number
20110004010
Publication date
Jan 6, 2011
National Instit of Advanced Indust Sci and Tech
Shun-ya Onozawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ARYLHYDROXYLAMINE
Publication number
20100113830
Publication date
May 6, 2010
WAKO PURE CHEMICAL INDUSTRIES, LTD.
Yasumasa Takenaka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Production of Carboxylic Acid Ester or Ether Compound
Publication number
20090012324
Publication date
Jan 8, 2009
Jun-Chul Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst for Cyclic Carbonate Synthesis
Publication number
20080214386
Publication date
Sep 4, 2008
Toshikazu Takahashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst for synthesizing alkylene carbonate
Publication number
20040024227
Publication date
Feb 5, 2004
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Toshiyasu Sakakura
C07 - ORGANIC CHEMISTRY