Mitsuhiro Sekiguchi

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Okayama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for producing olefin
- Patent number 9,309,470
- Issue date Apr 12, 2016
- ASAHI KASEI CHEMICALS CORPORATION
- Mitsuhiro Sekiguchi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing propylene and aromatic hydrocarbons, and prod...
- Patent number 8,034,987
- Issue date Oct 11, 2011
- ASAHI KASEI CHEMICALS CORPORATION
- Mitsuhiro Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing ethylene and propylene
- Patent number 7,754,934
- Issue date Jul 13, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Takashi Tsunoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of epsilon-caprolactam
- Patent number 6,894,163
- Issue date May 17, 2005
- Asahi Kasei Kabushiki Kaisha
- Takashi Tsunoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing ethylene and propylene
- Patent number 6,307,117
- Issue date Oct 23, 2001
- Asahi Kasei Kogyo Kabushiki Kaisha
- Takashi Tsunoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Zeolite catalyst and method of converting hydrocarbons using the same
- Patent number 5,968,342
- Issue date Oct 19, 1999
- Asahi Kasei Kogyo Kabushiki Kaisha
- Takashi Tsunoda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR PRODUCING OLEFIN
- Publication number 20110172477
- Publication date Jul 14, 2011
- Mitsuhiro Sekiguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR PRODUCTION OF AROMATIC HYDROCARBON COMPOUNDS (AS AMENDED)
- Publication number 20100234657
- Publication date Sep 16, 2010
- Yoshikazu Takamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Producing Propylene and Aromatic Hydrocarbons, and Prod...
- Publication number 20100022810
- Publication date Jan 28, 2010
- Mitsuhiro Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Producing Ethylene and Propylene
- Publication number 20070265482
- Publication date Nov 15, 2007
- Takashi Tsunoda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparation of epsilon-caprolactam
- Publication number 20040054169
- Publication date Mar 18, 2004
- Takashi Tsunoda
- C07 - ORGANIC CHEMISTRY