Ryota Sato

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Tsuruoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Artificial polypeptide fiber and method for producing the same
- Patent number 9,617,315
- Issue date Apr 11, 2017
- Spiber Inc.
- Kazuhide Sekiyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polypeptide solution, artificial polypeptide fiber production metho...
- Patent number 9,051,453
- Issue date Jun 9, 2015
- Spiber Inc.
- Junichi Sugahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polypeptide solution, artificial polypeptide fiber production metho...
- Patent number 9,023,142
- Issue date May 5, 2015
- Spiber Inc.
- Junichi Sugahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polypeptide solution, artificial polypeptide fiber production metho...
- Patent number 8,979,992
- Issue date Mar 17, 2015
- Spiber Inc.
- Junichi Sugahara
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Protein Solution
- Publication number 20180355120
- Publication date Dec 13, 2018
- SPIBER INC.
- Koichi Kotaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPEPTIDE SOLUTION, ARTIFICIAL POLYPEPTIDE FIBER PRODUCTION METHO...
- Publication number 20140245923
- Publication date Sep 4, 2014
- Junichi Sugahara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ARTIFICIAL POLYPEPTIDE FIBER AND METHOD FOR PRODUCING THE SAME
- Publication number 20140058066
- Publication date Feb 27, 2014
- SPIBER INC.
- Kazuhide Sekiyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING