Misao Inada

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Himeji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for starting up distilling column
- Patent number 6,676,808
- Issue date Jan 13, 2004
- Nippon Shokubai Co., Ltd.
- Kei Hamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for absorption of acrylic compound and apparatus therefor
- Patent number 6,667,419
- Issue date Dec 23, 2003
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for stopping purifying column
- Patent number 6,613,196
- Issue date Sep 2, 2003
- Nippon Shokubai Co., Ltd.
- Kei Hamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preventing effluent gas pipe from blocking
- Patent number 6,566,551
- Issue date May 20, 2003
- Nippon Shokubai Co., Ltd.
- Takeshi Nishimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid withdrawing tray for purification column, purification colum...
- Patent number 6,372,944
- Issue date Apr 16, 2002
- Nippon Shokubai Co., Ltd.
- Hajime Matsumoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Liquid withdrawing tray for purification column, purification colum...
- Publication number 20020098123
- Publication date Jul 25, 2002
- Hajime Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for stopping purifying column
- Publication number 20020027067
- Publication date Mar 7, 2002
- Kei Hamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for starting up distilling column
- Publication number 20020008010
- Publication date Jan 24, 2002
- Kei Hamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preventing effluent gas pipe from blocking
- Publication number 20010003783
- Publication date Jun 14, 2001
- Takeshi Nishimura
- C07 - ORGANIC CHEMISTRY