Hidehisa Sakamoto

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Patents Grantslast 30 patents

Information Patent Grant
Nitrogen-enriched gas manufacturing method, gas separation method a...
- Patent number 9,403,118
- Issue date Aug 2, 2016
- Taiyo Nippon Sanso Corporation
- Hidehisa Sakamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing nitrogen gas, method for separating gas and de...
- Patent number 9,359,203
- Issue date Jun 7, 2016
- Taiyo Nippon Sanso Corporation
- Makiya Kokubu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NITROGEN-ENRICHED GAS MANUFACTURING METHOD, GAS SEPARATION METHOD A...
- Publication number 20150007724
- Publication date Jan 8, 2015
- Taiyo Nippon Sanso Corporation
- Hidehisa Sakamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING NITROGEN GAS, METHOD FOR SEPARATING GAS AND DE...
- Publication number 20140326139
- Publication date Nov 6, 2014
- Taiyo Nippon Sanso Corporation
- Makiya Kokubu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL