Akira Okabe

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Kako-gun, Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for preserving quality of nitric oxide
- Patent number 9,945,516
- Issue date Apr 17, 2018
- Sumitomo Seika Chemicals Co., Ltd.
- Junichi Kawakami
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRESERVING QUALITY OF NITRIC OXIDE
- Publication number 20160003414
- Publication date Jan 7, 2016
- Sumitomo Seika Chemicals Co., Ltd.
- Junichi Kawakami
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS