Ken-ichi Sawamura

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbon dioxide membrane separation system in coal gasification proc...
- Patent number 9,863,314
- Issue date Jan 9, 2018
- Hitachi Zosen Corporation
- Suguru Fujita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for regenerating carbon dioxide absorbing liquid in carbon d...
- Patent number 9,656,211
- Issue date May 23, 2017
- Hitachi Zosen Corporation
- Ken-ichi Sawamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for separation and recovery of olefin from mixture of paraf...
- Patent number 9,403,740
- Issue date Aug 2, 2016
- Hitachi Zosen Corporation
- Ken-ichi Sawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Zeolite membrane separation and recovery system for CO2
- Patent number 9,333,457
- Issue date May 10, 2016
- Hitachi Zosen Corporation
- Ken-ichi Sawamura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon dioxide separation system
- Patent number 9,205,382
- Issue date Dec 8, 2015
- Hitachi Zosen Corporation
- Ken-ichi Sawamura
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REGENERATING CARBON DIOXIDE ABSORBING LIQUID IN CARBON D...
- Publication number 20150147252
- Publication date May 28, 2015
- HITACHI ZOSEN CORPORATION
- Ken-ichi Sawamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE MEMBRANE SEPARATION SYSTEM IN COAL GASIFICATION PROC...
- Publication number 20140190146
- Publication date Jul 10, 2014
- HITACHI ZOSEN CORPORATION
- Suguru Fujita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZEOLITE MEMBRANE SEPARATION AND RECOVERY SYSTEM FOR CO2
- Publication number 20140174290
- Publication date Jun 26, 2014
- JX NIPPON OIL & ENERGY CORPORATION
- Ken-ichi Sawamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON DIOXIDE SEPARATION SYSTEM
- Publication number 20140144321
- Publication date May 29, 2014
- HITACHI ZOSEN CORPORATION
- Ken-ichi Sawamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR SEPARATION AND RECOVERY OF OLEFIN FROM MIXTURE OF PAR...
- Publication number 20140135559
- Publication date May 15, 2014
- HITACHI ZOSEN CORPORATION
- Ken-ichi Sawamura
- C07 - ORGANIC CHEMISTRY