Yasuyuki Otake

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Processes for preparation of N-protected-β-amino alcohols and N-pro...
- Patent number 7,122,696
- Issue date Oct 17, 2006
- Ajinomoto Co., Inc.
- Naoko Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method of β-amino-α-hydroxycarboxylic acid
- Patent number 6,806,384
- Issue date Oct 19, 2004
- Ajinomoto Co., Inc.
- Yasuyuki Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing epoxide crystal
- Patent number 6,765,100
- Issue date Jul 20, 2004
- Ajinomoto Co., Inc.
- Tomoyuki Onishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing α-aminohalomethyl ketone derivatives
- Patent number 6,538,160
- Issue date Mar 25, 2003
- Ajinomoto Co., Inc.
- Tomoyuki Onishi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Production method of aminochlorohydrin sulfate
- Publication number 20070129443
- Publication date Jun 7, 2007
- AJINOMOTO CO., INC.
- Yasuyuki Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing aminoepoxide
- Publication number 20050137408
- Publication date Jun 23, 2005
- AJINOMOTO CO. INC.
- Yasuyuki Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for preparation of n-protected-beta-amino alcohols and n-...
- Publication number 20040220417
- Publication date Nov 4, 2004
- Naoko Hirose
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production method of beta-amino-alpha-hydroxycarboxylic acid
- Publication number 20020151722
- Publication date Oct 17, 2002
- AJINOMOTO CO. INC.
- Yasuyuki Otake
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing epoxide crystal
- Publication number 20020072621
- Publication date Jun 13, 2002
- Ajinomoto Co., Inc.
- Tomoyuki Onishi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing alpha-aminohalomethyl ketone derivatives
- Publication number 20020035296
- Publication date Mar 21, 2002
- Tomoyuki Onishi
- C07 - ORGANIC CHEMISTRY