Shigeho Tanaka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for extracting methacrylic acid
- Patent number 7,897,814
- Issue date Mar 1, 2011
- Mitsubishi Rayon Co., Ltd.
- Tohru Endoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for synthesizing t-butyl (meth)Acrylate
- Patent number 7,803,964
- Issue date Sep 28, 2010
- Mitsubishi Rayon Co., Ltd.
- Shigeho Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing tertiary butyl alcohol
- Patent number 7,709,690
- Issue date May 4, 2010
- Mitsubishi Rayon Co., Ltd.
- Tohru Endoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Powdery s,s-ethylenediamine-n,n′-disuccinic acid iron complex and p...
- Patent number 6,906,215
- Issue date Jun 14, 2005
- Mitsubishi Rayon Co., Ltd.
- Shigeho Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
[S,S]-ethylenediamine-N,N′-disuccinic acid...
- Patent number 6,495,716
- Issue date Dec 17, 2002
- Mitsubishi Rayon Co., Ltd.
- Hiroyasu Banba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystals of [S,S]-ethylenediamine-N,N′-disu...
- Patent number 6,414,189
- Issue date Jul 2, 2002
- Mitsubishi Rayon Co., Ltd.
- Hiroyasu Banba
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EXTRACTING METHACRYLIC ACID
- Publication number 20100228053
- Publication date Sep 9, 2010
- Mitsubishi Rayon Co., Ltd.
- Tohru Endoh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING TERTIARY BUTYL ALCOHOL
- Publication number 20090253945
- Publication date Oct 8, 2009
- Mitsubishi Rayon Co., Ltd.
- Tohru Endoh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SYNTHESIZING T-BUTYL (METH)ACRYLATE
- Publication number 20090012327
- Publication date Jan 8, 2009
- Mitsubishi Rayon Co., Ltd.
- Shigeho Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
[S,S]-ethylenediamine-N,N' -discussinic acid crystal with high bulk...
- Publication number 20020082449
- Publication date Jun 27, 2002
- Mitsubishi Rayon Co., Ltd.
- Hiroyasu Banba
- C07 - ORGANIC CHEMISTRY