Shouji YAMAMOTO

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing catalyst for cyclic carbonate synthesis
- Patent number 10,029,241
- Issue date Jul 24, 2018
- Maruzen Petrochemical Co., Ltd.
- Takashi Naniki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing silica gel-immobolized phosphonium salt catalysts
- Patent number 10,011,621
- Issue date Jul 3, 2018
- Maruzen Petrochemical Co., Ltd.
- Masuo Yamazaki
- C07 - ORGANIC CHEMISTRY
Information 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
Method for continuously producing cyclic carbonate
- Patent number 9,586,927
- Issue date Mar 7, 2017
- Maruzen Petrochemical Co., Ltd.
- Takashi Naniki
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONTINUOUSLY PRODUCING CYCLIC CARBONATE
- Publication number 20160168112
- Publication date Jun 16, 2016
- MARUZEN PETROCHEMICAL CO., LTD.
- Takashi NANIKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CYCLIC CARBONATE
- Publication number 20160145234
- Publication date May 26, 2016
- National Institute of Advanced Industrial Science and Technology
- Toshikazu TAKAHASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CATALYST FOR CYCLIC CARBONATE SYNTHESIS
- Publication number 20160108071
- Publication date Apr 21, 2016
- MARUZEN PETROCHEMICAL CO., LTD.
- Masuo YAMAZAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CATALYST FOR CYCLIC CARBONATE SYNTHESIS
- Publication number 20160067695
- Publication date Mar 10, 2016
- MARUZEN PETROCHEMICAL CO., LTD.
- Takashi NANIKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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