Yukihiro Matsumoto

Person

Kobe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for production of acrylic acid and apparatus for production...
- Patent number 7,541,490
- Issue date Jun 2, 2009
- Nippon Shokubai Co., Ltd.
- Kazuto Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactor filled with solid particle and gas-phase catalytic oxidatio...
- Patent number 7,534,339
- Issue date May 19, 2009
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for starting up reactor and reactor system
- Patent number 7,468,167
- Issue date Dec 23, 2008
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for production of acrylic acid
- Patent number 7,332,624
- Issue date Feb 19, 2008
- Nippon Shokubai Co., Ltd.
- Takeshi Nishimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for starting up reactor
- Patent number 7,326,810
- Issue date Feb 5, 2008
- Nippon Shokubai Co., Ltd.
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for distilling (meth)acrylic acid and/or the ester thereof
- Patent number 7,319,167
- Issue date Jan 15, 2008
- Nippon Shokubai Co., Ltd.
- Sei Nakahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for refining easily polymerizable matter-containing substanc...
- Patent number 7,253,314
- Issue date Aug 7, 2007
- Nippon Shokubai Co., Ltd.
- Takeshi Nishimura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Production process for water-absorbent resin
- Patent number 7,238,743
- Issue date Jul 3, 2007
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Perforated tray column without downcomer
- Patent number 7,235,158
- Issue date Jun 26, 2007
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for disposal of waste from acrylic acid process and acrylic...
- Patent number 7,205,429
- Issue date Apr 17, 2007
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for production of acrylic acid and apparatus for production...
- Patent number 7,198,766
- Issue date Apr 3, 2007
- Nippon Shokubai Co., Ltd.
- Kazuto Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of acrylic acid
- Patent number 7,109,372
- Issue date Sep 19, 2006
- Nippon Shokubai Co., Ltd.
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for managing operation of gas phase reaction apparatus
- Patent number 7,102,030
- Issue date Sep 5, 2006
- Nippon Shokubai, Co., Ltd.
- Kenji Sanada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification apparatus provided with low heat conductive member
- Patent number 7,081,185
- Issue date Jul 25, 2006
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing polyacrylic acid
- Patent number 7,038,081
- Issue date May 2, 2006
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus and process for purification of acrylic acid family
- Patent number 7,014,736
- Issue date Mar 21, 2006
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus and process for producing (meth)acrylic acid
- Patent number 6,966,973
- Issue date Nov 22, 2005
- Nippon Shokubai Co., Ltd.
- Sei Nakahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for starting up reactor and reactor system
- Patent number 6,946,573
- Issue date Sep 20, 2005
- Nippon Shokaubai Co., Ltd.
- Yukihiro Matsumoto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for production of unsaturated carboxylic ester
- Patent number 6,930,198
- Issue date Aug 16, 2005
- Nippon Shokubai Co., Ltd.
- Kazuto Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production process for water-absorbent resin
- Patent number 6,927,268
- Issue date Aug 9, 2005
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Packed column and polymerizable compound treating method using the...
- Patent number 6,891,061
- Issue date May 10, 2005
- Nippon Shokubai Co Ltd
- Takeshi Nishimura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for absorbing acrylic acid and method for purifying acrylic...
- Patent number 6,888,025
- Issue date May 3, 2005
- Nippon Shokubai, Co. Ltd.
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for inhibiting a polymerization in a vacuum section of an e...
- Patent number 6,878,239
- Issue date Apr 12, 2005
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preventing plate type heat exchanger from blockage
- Patent number 6,848,501
- Issue date Feb 1, 2005
- Nippon Shokubai Co., Ltd.
- Harunori Hirao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Reactor for catalytic gas phase oxidation
- Patent number 6,808,689
- Issue date Oct 26, 2004
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for distilling (meth) acrylic acid solution
- Patent number 6,787,001
- Issue date Sep 7, 2004
- Nippon Shokubai Co Ltd
- Kazuhiko Sakamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perforated tray without downcomer, perforated tray tower without do...
- Patent number 6,755,943
- Issue date Jun 29, 2004
- Nippon Shokubai Co., Ltd.
- Noriaki Mizutani
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Heat-exchanging method for easily polymerizable compound
- Patent number 6,736,200
- Issue date May 18, 2004
- Nippon Shokubai Co., Ltd.
- Kazuto Okazaki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for absorbing acrylic acid and method for purifying acrylic...
- Patent number 6,713,648
- Issue date Mar 30, 2004
- Nippon Shokubai Co., Ltd.
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
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

Patents Applicationslast 30 patents

Information Patent Application
Method for production of acrylic acid and apparatus for production...
- Publication number 20070066845
- Publication date Mar 22, 2007
- Kazuto Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Reactor filled with solid particle and gas-phase catalytic oxidatio...
- Publication number 20070003460
- Publication date Jan 4, 2007
- Yukihiro Matsumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for starting up reactor and reactor system
- Publication number 20060009655
- Publication date Jan 12, 2006
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production process for water-absorbent resin
- Publication number 20050228154
- Publication date Oct 13, 2005
- Yukihiro Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for distilling (meth)acrylic acid and/or the ester thereof
- Publication number 20040230074
- Publication date Nov 18, 2004
- Sei Nakahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Apparatus and process for purification of acrylic acid family
- Publication number 20040182693
- Publication date Sep 23, 2004
- NIPPON SHOKUBAI CO., LTD.
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for managing operation of gas phase reaction apparatus
- Publication number 20040181090
- Publication date Sep 16, 2004
- Kenji Sanada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for production of acrylic acid
- Publication number 20040063998
- Publication date Apr 1, 2004
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for disposal of waste from acrylic acid process and acrylic...
- Publication number 20040055970
- Publication date Mar 25, 2004
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for refining easily polymerizable matter-containing substanc...
- Publication number 20040050681
- Publication date Mar 18, 2004
- Takeshi Nishimura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for production of acrylic acid
- Publication number 20040015014
- Publication date Jan 22, 2004
- Takeshi Nishimura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing polyacrylic acid
- Publication number 20030181621
- Publication date Sep 25, 2003
- Yukihiro Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for treating wastes from acrylic acid and polyacrylic acid...
- Publication number 20030143143
- Publication date Jul 31, 2003
- Yukihiro Matsumoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method for preventing plate type heat exchanger from blockage
- Publication number 20030111216
- Publication date Jun 19, 2003
- Harunori Hirao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method of manufacturing (meth) acrylic acid
- Publication number 20030092938
- Publication date May 15, 2003
- Takeshi Nishimura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Purification apparatus provided with low heat conductive member
- Publication number 20030062253
- Publication date Apr 3, 2003
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for absorbing acrylic acid and method for purifying acrylic...
- Publication number 20030028052
- Publication date Feb 6, 2003
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Perforated tray column without downcomer
- Publication number 20030019737
- Publication date Jan 30, 2003
- Yukihiro Matsumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reactor filled with solid particle and gas-phase catalytic oxidatio...
- Publication number 20030006026
- Publication date Jan 9, 2003
- Yukihiro Matsumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for production of unsaturated carboxylic ester
- Publication number 20020169338
- Publication date Nov 14, 2002
- Kazuto Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Apparatus and process for producing (meth)acrylic acid
- Publication number 20020165407
- Publication date Nov 7, 2002
- Sei Nakahara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for distilling (meth) acrylic acid solution
- Publication number 20020134660
- Publication date Sep 26, 2002
- Kazuhiko Sakamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production process for water-absorbent resin
- Publication number 20020120085
- Publication date Aug 29, 2002
- NIPPON SHOKUBAI CO., LTD.
- Yukihiro Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for cooling heating grade heat exchanger in unsteady state
- Publication number 20020104644
- Publication date Aug 8, 2002
- Takeshi Nishimura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 starting up reactor
- Publication number 20020037488
- Publication date Mar 28, 2002
- Harunori Hirao
- 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
Solid substance removing device
- Publication number 20020008064
- Publication date Jan 24, 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 of treating waste liquid
- Publication number 20020000413
- Publication date Jan 3, 2002
- Yukihiro Matsumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Yukihiro Matsumoto

Person

Patents Grantslast 30 patents

Method for production of acrylic acid and apparatus for production...

Reactor filled with solid particle and gas-phase catalytic oxidatio...

Method for starting up reactor and reactor system

Method for production of acrylic acid

Method for starting up reactor

Method for distilling (meth)acrylic acid and/or the ester thereof

Method for refining easily polymerizable matter-containing substanc...

Production process for water-absorbent resin

Perforated tray column without downcomer

Method for disposal of waste from acrylic acid process and acrylic...

Method for production of acrylic acid and apparatus for production...

Method for production of acrylic acid

Method for managing operation of gas phase reaction apparatus

Purification apparatus provided with low heat conductive member

Method for producing polyacrylic acid

Apparatus and process for purification of acrylic acid family

Apparatus and process for producing (meth)acrylic acid

Method for starting up reactor and reactor system

Method for production of unsaturated carboxylic ester

Production process for water-absorbent resin

Packed column and polymerizable compound treating method using the...

Method for absorbing acrylic acid and method for purifying acrylic...

Process for inhibiting a polymerization in a vacuum section of an e...

Method for preventing plate type heat exchanger from blockage

Reactor for catalytic gas phase oxidation

Method for distilling (meth) acrylic acid solution

Perforated tray without downcomer, perforated tray tower without do...

Heat-exchanging method for easily polymerizable compound

Method for absorbing acrylic acid and method for purifying acrylic...

Method for starting up distilling column

Patents Applicationslast 30 patents

Method for production of acrylic acid and apparatus for production...

Reactor filled with solid particle and gas-phase catalytic oxidatio...

Method for starting up reactor and reactor system

Production process for water-absorbent resin

Method for distilling (meth)acrylic acid and/or the ester thereof

Apparatus and process for purification of acrylic acid family

Method for managing operation of gas phase reaction apparatus

Method for production of acrylic acid

Method for disposal of waste from acrylic acid process and acrylic...

Method for refining easily polymerizable matter-containing substanc...

Method for production of acrylic acid

Method for producing polyacrylic acid

Process for treating wastes from acrylic acid and polyacrylic acid...

Method for preventing plate type heat exchanger from blockage

Method of manufacturing (meth) acrylic acid

Purification apparatus provided with low heat conductive member

Method for absorbing acrylic acid and method for purifying acrylic...

Perforated tray column without downcomer

Reactor filled with solid particle and gas-phase catalytic oxidatio...

Method for production of unsaturated carboxylic ester

Apparatus and process for producing (meth)acrylic acid

Method for distilling (meth) acrylic acid solution

Production process for water-absorbent resin

Method for cooling heating grade heat exchanger in unsteady state

Liquid withdrawing tray for purification column, purification colum...

Method for starting up reactor

Method for stopping purifying column

Solid substance removing device

Method for starting up distilling column

Method of treating waste liquid